Posts Tagged ‘computer extremely slow’
There is much confusion about the need to clean Windows XP registry, this article provides an overview of the reasons and remedial actions
Reminder about Windows XP registry -Windows XP registry is a core component of you PC’s operating system. PC user should clean Windows XP registry regularly. Many refer to the registry as the heart soul and mind of Windows. The registry is used by Windows XP to store the devices and file associations of the computer. Registry is also used to store critical information on directories, drivers, Windows applications and much more. Unless you are very familiar with Windows XP operating system, you should use a registry cleaner software instead of cleaning the registry manually.
Click on clean windows xp registry for more information
Do you know enough about Windows XP registry? – If so, Read on
Taking a backup – When completing any repair process of Windows XP registry, mistakes can be made easily and damage your system further. Hence you should ensure that you take a backup. Fortunately, there are many registry tools available. These tools can find the potentially questionable or unused references, and they prompt the user to review any entry that may cause a problem once removed.
Start menu – To begin cleaning Windows XP Registry manually, go to the start menu, and click on run. Type “regedit” in the text field, and press enter.
HKEY sections – Windows XP registry has many different entries separated in sections namely HKEY_CURRENT_USER, HKEY_CLASSES_ROOT, HKEY_USERS, HKEY_LOCAL_MACHINE, and HKEY_CURRENT CONFIG. There are different entries in each section, which are related to various aspects of Windows XP operation. Expand the plus sign to clean Windows XP Registry. You will see the plus sign next to the root directory. This will open the more detailed list, more directories to choose from in this section will then be available and will make it easier to find the entries needed to clean up the registry.
Entries causing conflicts – Next step to clean Windows XP registry is to erase the entries which are causing conflicts or are no longer required, such as redundant ActiveX components for example (click on repair activex for more information)
Clean boot records – It is also advisable to clean the boot records. This can be done easily by changing the list of programs that load when the system starts up. Open the CURRENT_USER and LOCAL_MACHINE directories until you notice the “Run|” and “Run Once” options. This makes is possible to remove redundant registry entries which can cause certain programes to run at start up.
Twice a year clean – In order to drive high computer performance, users should clean their registry every six months. This cleans redundant items. Machines which are extremely slow usually have a large number of software, or those where drivers are constantly being installed and uninstalled, require more frequent cleanups (click on computer extremely slow for more information).
However tempting a manual clean or repair may be, remember that, using the appropriate registry cleaner to repair windows XP registry is usually a superior solution than attempting this manually . Many registry repair software (i.e. the best ones) also offer both backup functionality to protect your data and will also improve computer performance.
The increasing range of computer threats and their negative impact on computer performance, is leading to greater intensity in competition between registry repair software vendors. In this article we share the outcome of one of the latest Registry Fix reviews. Tests were carried out by our testing team (Click on registry fix review for more information).
By and large Registry Fix has been one of the dominant player on the largest digital market place Clickbank with over 13 million downloads, and we wanted to establish whether the latest version of the software, Registry Fix V7.1 lived up to our expectations.
Our conclusions are based upon our independent tests, which covered scanning, detecting, resolving registry errors, and optimising computer performance, with a focus on the most common errors: Missing startup programs, invalid device drivers, invalid application paths, missing dll files, missing help files, missing system fonts, ActiveX component errors and other common causes of registry corruption.
Over 13 million downloads, now after our Registry Fix review, we understand why! We installed Registry Fix on computers, with the following characteristics which are representative of many computers today: The computers were already equipped with anti-virus software as this tends to minimise the large volume of registry errors which can be caused by viruses, trojan and worms over time. The computers had all been in service for about 12 months, about 25 programs had been installed and 15 removed since they were first used.
In a single test, Registry Fix detected 731 issues with the computer registry. Our testers were impressed by the software capability to improve computer performance beyond just fixing problems with the registry. (Click on registry fix review for more information).
During the Registry Fix review our testers verified that the free Trial Version Actually Solves Problems Too - Registry Fix trial version can resolve up to 45 problems. This feature surpasses many of the solutions offered by the competition, which frequently offer to scan the registry for free, yet do not allow users to resolve problems unless they buy the full version.
The statement that “Registry Fix repair problems in 1 Click” is actually true - The most common challenge after finding Registry errors, is usually to establish what caused them. In the absence of software, the only alternative is to sift through the registry line by line. Trying to repair the 731 problems could not have been done manually. Instead, our testers simply used the “Repair Problems” button in Registry Fix to resolve any issue which had been detected by the scan. Registry Fix completed the scans of the registries and solved errors at source very quickly.
Registry Fix V7.1 remains very affordable. The trial version is free and the single user licence only costs for the basic package.
Registry Fix V7.1 solves many other problems too - Our tester were impressed by the fact that Registry Fix V7also deals with a lot more than a few issues.Registry Fix can either run at pre-set times of ad-hoc. The automatic backup functionality means that users should minimize the risk of losing files, even when faced with serious computer problems.
Conclusion -Registry Fix V7.1 is truly an excellent piece of software amongst other popular solutions on Clickbank. Click on registry fix review for additional information.
Computer threats are continuously on the rise bringing havoc to computer registries and slowing down computers around the globe, and as a result of this, registry repair software need to adapt continuously. In this article we share the outcome of one of the latest Registry Fix reviews. Tests were carried out by our testing team (Click on registry fix review for more information).
By and large Registry Fix has been one of the dominant player on the largest digital market place Clickbank with over 13 million downloads, and we wanted to establish whether the latest version of the software, Registry Fix V7.1 lived up to our expectations.
Our conclusions are based upon our independent tests, which covered scanning, detecting, resolving registry errors, and optimising computer performance, with a focus on the most common errors: Missing startup programs, invalid device drivers, invalid application paths, missing dll files, missing help files, missing system fonts, ActiveX component errors and other common causes of registry corruption.
Following our review, we now understand why Registry Fix is so popular (over 13 million downloads to date)! Our review used several computers, with similar setups to most computers today: All had up to date anti-virus software,in order to minimise the large number of registry errors. The computers had run for about one year, and from a software perspective had had about 25 additional software and installed on them and about 15 uninstalled programs since they were first used.
In a single test, Registry Fix detected 731 issues with the computer registry. Our testers drew attention to the fact that, one advantage of Registry Fix is that it resolves much more than a few errors and that it had great capability in optimising computer performance. (Click on registry fix review for more information).
During the Registry Fix review our testers verified that the free Trial Version Actually Solves Problems Too - Registry Fix trial version can resolve up to 45 problems. Unlike other software, the free trial of Registry Fix can resolve errors in addition to detecting them, a truly remarkable feature according to our testers.
The statement that “Registry Fix repair problems in 1 Click” is actually true - The most common challenge after finding Registry errors, is usually to establish what caused them. Without software, this involves sifting through the registry line after line. Fixing 731 errors manually would have been impractical. Instead, our testers used the “Repair Problems” button in Registry Fix to solve the problems. Registry Fix completed the scans of the registries and solved errors at source very quickly.
Registry Fix V7.1 provides great value. The full user licence costs $37, however anyone can also download the free version of Registry Fix.
Registry Fix V7.1 solves many other problems too - Our tester were impressed by the fact that Registry Fix V7also fixes a lot more than just a few problems.Registry Fix can either run at pre-set times of ad-hoc. The automatic backup functionality means that users should minimize the risk of losing files, even when faced with serious computer problems.
Conclusion -Registry Fix V7.1 remains an impressive piece of software amongst the most popular programs on Clickbank. Click on registry fix review for additional information.
The increasing range of computer threats and their negative impact on computer performance, is leading to greater intensity in competition between registry repair software vendors. This article shares the results of one of the latest the review of Registry Fix V7.1. Tests were carried out by our testing team (Click on registry fix review for more information).
By and large Registry Fix has been one of the dominant player on the largest digital market place Clickbank with over 13 million downloads, and we wanted to establish whether the latest version of the software, Registry Fix V7.1 lived up to our expectations.
Our conclusions are based upon our independent tests, which covered scanning, detecting, resolving registry errors, and optimising computer performance, with a focus on the most common errors: Missing startup programs, invalid device drivers, invalid application paths, missing dll files, missing help files, missing system fonts, ActiveX component errors and other common causes of registry corruption.
Over 13 million downloads to date, now that our review is complete we understand why! We installed Registry Fix on computers, with the following characteristics which are representative of many computers today: The computers were already equipped with anti-virus software as this tends to minimise the large volume of registry errors which can be caused by viruses, trojan and worms over time. The computers had all been in service for about 12 months, about 25 programs had been installed and 15 removed since they were first used.
In one of our test alone, Registry Fix actually uncovered 731 problems with the computer registry. Our testers drew attention to the fact that, one advantage of Registry Fix is that it resolves much more than a few errors and that it had great capability in optimising computer performance. (Click on registry fix review for more information).
During the Registry Fix review our testers verified that the free Trial Version Actually Solves Problems Too - Registry Fix trial version can resolve up to 45 problems. Fixing problems with a free version of the software is a truly great feature, which exceeds many of competitor’s free version capability.
The statement that “Registry Fix repair problems in 1 Click” is actually true - The most common challenge after finding Registry errors, is usually to establish what caused them. Without software, resolving any registry problem relies on a line by line review. Trying to fix the 731 problems manually would have been impossible. Instead, our testers simply used the “Repair Problems” button in Registry Fix to resolve any issue which had been detected by the scan. In a matter of minutes, Registry Fix completed the scan of the registries and corrected errors at source.
Registry Fix V7.1 remains very affordable. The full user licence costs $37, however anyone can also download the free version of Registry Fix.
Registry Fix V7.1 solves many other problems too - Our tester were impressed by the fact that Registry Fix V7also deals with a lot more than a few issues. The software can be scheduled to run at pre-set times or ad-hoc and the automated backup functionality means that users should not loose their files when faced with serious problems with their computers.
Conclusion -Registry Fix V7.1 remains a fantastic piece of software amongst other popular registry repair solutions on Clickbank. Click on registry fix review for additional information.
Computer threats are continuously on the rise bringing havoc to computer registries and slowing down computers around the globe, and as a result of this, registry repair software need to adapt continuously. In this article we share the outcome of one of the latest Registry Fix reviews. Tests were carried out by our testing team (Click on registry fix review for more information).
By and large Registry Fix has been one of the dominant player on the largest digital market place Clickbank with over 13 million downloads, and we wanted to establish whether the latest version of the software, Registry Fix V7.1 lived up to our expectations.
Our conclusions are based upon our independent tests, which covered scanning, detecting, resolving registry errors, and optimising computer performance, with a focus on the most common errors: Missing startup programs, invalid device drivers, invalid application paths, missing dll files, missing help files, missing system fonts, ActiveX component errors and other common causes of registry corruption.
In excess of 13 million downloads to date, now we understand why! Our review used several computers each with comparable characteristics to many computers today: Each computer was equipped with an up to date version of their anti-virus program. The computers had run for about one year, and from a software perspective had had about 25 additional software and installed on them and about 15 uninstalled programs since they were first used.
In one of our test alone, Registry Fix actually uncovered 731 problems with the computer registry. Our testers drew attention to the fact that, one advantage of Registry Fix is that it resolves much more than a few errors and that it had great capability in optimising computer performance. (Click on registry fix review for more information).
During the Registry Fix review our testers verified that the free Trial Version Actually Solves Problems Too - Registry Fix trial version can resolve up to 45 problems. Fixing problems with a free version of the software is a truly great feature, which exceeds many of competitor’s free version capability.
The statement that “Registry Fix repair problems in 1 Click” is actually true - The most common challenge after finding Registry errors, is usually to establish what caused them. Without software, this involves sifting through the registry line after line. Trying to repair the 731 problems could not have been done manually. Instead, our testers used the “Repair Problems” button in Registry Fix to solve the problems. Very quickly, Registry Fix completed the scan of the registries and resolved the root causes of errors.
Registry Fix V7.1 remain affordable for most users. Anyone can download Registry Fix, free whilst the full user licence cost $37.
Registry Fix V7.1 solves many other problems too - Our tester were impressed by the fact that Registry Fix V7also fixes a lot more than just a few problems.Registry Fix can either run at pre-set times of ad-hoc. The automatic backup functionality means that users should minimize the risk of losing files, even when faced with serious computer problems.
Conclusion -Registry Fix V7.1 remains an impressive piece of software amongst the most popular programs on Clickbank. Click on registry fix review for additional information.
Over the last three years the number of computer threats has risen dramatically, slowing down computers around the globe and pushing registry repair software vendors to adapt their products. This article provides clarity over the performance of Registry Fix V7.1. Tests were carried out by our testing team (Click on registry fix review for more information).
By and large Registry Fix has been one of the dominant player on the largest digital market place Clickbank with over 13 million downloads, and we wanted to establish whether the latest version of the software, Registry Fix V7.1 lived up to our expectations.
Our conclusions are based upon our independent tests, which covered scanning, detecting, resolving registry errors, and optimising computer performance, with a focus on the most common errors: Missing startup programs, invalid device drivers, invalid application paths, missing dll files, missing help files, missing system fonts, ActiveX component errors and other common causes of registry corruption.
Over 13 million downloads to date, now that our review is complete we understand why! We installed Registry Fix on computers, with the following characteristics which are representative of many computers today: The computers were already equipped with anti-virus software as this tends to minimise the large volume of registry errors which can be caused by viruses, trojan and worms over time. The computers had run for about one year, and from a software perspective had had about 25 additional software and installed on them and about 15 uninstalled programs since they were first used.
In one of our test alone, Registry Fix actually uncovered 731 problems with the computer registry. Our testers were impressed by the software capability to improve computer performance beyond just fixing problems with the registry. (Click on registry fix review for more information).
During the Registry Fix review our testers verified that the free Trial Version Actually Solves Problems Too - Registry Fix trial version can resolve up to 45 problems. This feature surpasses many of the solutions offered by the competition, which frequently offer to scan the registry for free, yet do not allow users to resolve problems unless they buy the full version.
The statement that “Registry Fix repair problems in 1 Click” is actually true - The most common challenge after finding Registry errors, is usually to establish what caused them. Without software, resolving any registry problem relies on a line by line review. Trying to repair the 731 problems could not have been done manually. Instead, the “Repair Problems” button proved a popular feature with our testers who used it to fix the problems which had been detected by Registry Fix. Registry Fix scanned through the registry and fixed the problems at source in a matter of minutes.
Registry Fix V7.1 remain affordable for most users. The trial version is free and the single user licence only costs $37 for the basic package.
Registry Fix V7.1 solves many other problems too - Our tester were impressed by the fact that Registry Fix V7also repair a lot more than just a few errors.Registry Fix can either run at pre-set times of ad-hoc. The automatic backup functionality means that users should minimize the risk of losing files, even when faced with serious computer problems.
Conclusion -Registry Fix V7.1 remains an impressive piece of software amongst the most popular programs on Clickbank. Click on registry fix review for additional information.
Many users are confused about the need to clean and repair Windows XP registry, this articles outlines the reasons and main remedies
Rapid overview of Windows XP registry -Windows XP registry one of your PC’s key component. PC user should clean Windows XP registry regularly. Due to its functions, the registry can be viewed as the heart soul and mind of Windows. The registry is used by Windows XP to store the devices and file associations of the computer. Registry is also used to store critical information on directories, drivers, Windows applications and much more. Using registry repair software is usually preferable to any manual method, unless users are also experts with Windows XP operating system.
Click on clean windows xp registry for more information
Are you sufficiently knowledgeable about Windows XP registry? – If so, Read on
Taking a backup - When completing any repair process of Windows XP registry, mistakes can be made easily and damage your system further. Hence you should ensure that you take a backup. Fortunately there are now many proven registry cleaning software available. These tools can find the potentially questionable or unused references, and they prompt the user to review any entry that may cause a problem once removed.
Start menu - To begin cleaning Windows XP Registry manually, go to the start menu, and click on run. Type “regedit” in the text field, and press enter.
HKEY sections - Windows XP registry has many different entries separated in sections namely HKEY_CURRENT_USER, HKEY_CLASSES_ROOT, HKEY_USERS, HKEY_LOCAL_MACHINE, and HKEY_CURRENT CONFIG. There are different entries in each section, which are related to various aspects of Windows XP operation. Click on the + symbol to clean XP Registry. You will see the plus sign next to the root directory. This operation will expand a more detailed list, additional directories to select from in this section will appear and this will make it easier, for you to find the entries needed to clean up the registry.
Entries causing conflicts - Next step to clean Windows XP registry is to erase the entries which are causing conflicts or are no longer required, such as redundant ActiveX components for example (click on repair activex for more information)
Clean boot records - It is also advisable to clean the boot records. This can be done easily by changing the list of programs that load when the system starts up. Look into the CURRENT_USER and LOCAL_MACHINE directories until you find the “Run|” and “Run Once” option. Redundant entries, such as those which trigger computer programs at start-up can then be removed.
Twice a year clean – In order to drive high computer performance, users should clean their registry every six months. This clears items which are redundant. Machines which are extremely slow usually have a large number of software, or those where drivers are constantly being installed and uninstalled, require more frequent cleanups (click on computer extremely slow for more information).
However tempting a manual clean or repair may be, remember that, using the appropriate registry cleaner to repair windows XP registry is usually a superior solution than attempting this manually . Many programs also prevent data loss by automating backup and also offer optimisation functionality which will greatly improve computer performance.
There is much confusion about the need to clean Windows XP registry, this article provides an overview of the reasons and remedial actions
Overview of Windows XP registry -Windows XP registry is a core component of any PCs. PC user should clean Windows XP registry regularly. The registry is often referred to as the brain, heart soul and mind of Windows by computer Experts. The registry is used by Windows XP to store the devices and file associations of the computer. Registry is also used to store critical information on directories, drivers, Windows applications and much more. Unless you are very familiar with Windows XP operating system, you should use a registry cleaner software instead of cleaning the registry manually.
Click on clean windows xp registry for more information
Are you sufficiently familiar with Windows XP registry? – If so, Read on
Take a backup - When carrying out the process to clean windows XP registry, it is possible to make the entire system inoperable. Hence, taking a backup of your file is necessary. Fortunately users can now choose from several proven registry fix software. These tools can find the potentially questionable or unused references, and they prompt the user to review any entry that may cause a problem once removed.
Start menu - To begin cleaning Windows XP Registry manually, go to the start menu, and click on run. Type “regedit” in the text field, and press enter.
HKEY sections - Windows XP registry has many different entries separated in sections namely HKEY_CURRENT_USER, HKEY_CLASSES_ROOT, HKEY_USERS, HKEY_LOCAL_MACHINE, and HKEY_CURRENT CONFIG. There are different entries in each section, which are related to various aspects of Windows XP operation. Expand the plus sign to clean Windows XP Registry. You will see the plus sign next to the root directory. This action will open a detailed list of directories, and this will make it easier to find the entries needed to correct the registry.
Entries causing conflicts - Next step to clean Windows XP registry is to erase the entries which are causing conflicts or are no longer required, such as redundant ActiveX components for example (click on repair activex for more information)
Clean boot records - It is also advisable to clean the boot records. This can be done easily by changing the list of programs that load when the system starts up. Click on the CURRENT_USER and LOCAL_MACHINE directories until you reach the “Run” and “Run Once” option. Redundant entries, such as those which trigger computer programs at start-up can then be removed.
Clean at least every six months – Users should clean Windows Registry at least twice a year to optimise the performance of their computer. This clears items which are redundant. Machines which are extremely slow usually have a large number of software, or those where drivers are constantly being installed and uninstalled, require more frequent cleanups (click on computer extremely slow for more information).
However tempting a manual clean or repair may be, remember that, using the appropriate registry cleaner to repair windows XP registry is usually a superior solution than attempting this manually . Many registry repair software (i.e. the best ones) also offer both backup functionality to protect your data and will also improve computer performance.
Optimising the performance of any computer is easier than many users think. This article provides simple steps to speed up any computer quickly. PC or Mac users should be able to implement either of the first two steps in this article in less than 15 minutes.
Step 1 - Clean the computer registry
Slow computers often have errors in their registry. The registry is comparable to a nervous system. Its main function is to connect software hardware and computer files. Over time, errors occur and this slows down computers, frequently their registry become corrupted. A straightforward step is to locate any errors in the registry then repair them. Cleaning the registry manually is possible but not recommended, as this method requires specific knowledge of the registry structure and its functions. Registry fix software are a faster, more reliable alternative to correct errors, remove unused files, any incorrect links and deal with ActiveX components. Click on compare registry fix software for more information.
Step 2 – Delete and block adware and spyware
Another common reason leading to computers slowing-down, is the large number of spyware and adware, which are downloaded from the Internet, often without the users knowledge. Typically this occurs when downloading videos, music or other files from peer to peer (P2P) networks. An easy solution to improve the response time of any computer is to run an anti spyware or adware program which will scan, remove then block adware and spyware. Most anti spyware or adware software have a free trial version and it is worth using this first to try out the program. The main features to consider are Ease of Download and Simplicity of Use, Automatic Backup, Quality of Customer Service, and the overall effectiveness of the software. The best software tend to be the simplest to use and rely on a research capability that constantly updates the software for new threats. Click on best adware spyware removal for more information.
Step 3 – Eliminate viruses
Unsurprisingly many computer viruses can slow down computers and drive down response times. Often viruses damage computer files and use excessive resources such as large amount RAM and disk space. In order to overcome these problems, as well as optimise performance, users should run the latest version of the best anti-virus programs. In the end, they will also be in a stronger position to improve their computer performance.
Step 4 – Simple housekeeping tasks
There are many simple housekeeping tasks which can be done to improve the speed of any computer, for example uninstalling any software that is not needed. Another tip is to stop programs launching automatically, as this will also improve the speed of the computer. Small improvements can be expected from these simple tasks.
Step 5 – Optimise the Hard disk
For hard disks which are smaller than 2GB then at least 200MB of disk should be kept free and at least 500MB for larger hard disks. This freed up space is an important factor of computer speed as it is used by temporary files which software require to work effectively. This is also used for swapping files when the operating system needs to use virtual memory as it runs out of RAM. In that event, unless sufficient space is free on the hard disk, the system slows down significantly. To check the hard disk itself it is recommended to use a disk scanning programs such as Scandisk for Windows. For instance, your hard disk may be large enough but too fragmented and some disk sectors may have been damaged. Running a defragmentation software is another useful step which will improve computer performance.
Step 6 – Optimising the RAM
Some programs are poorly designed and do not release RAM resources after they are closed. Other programs have less memory to run as a result. Computers frequently run out of RAM after a while. In order to overcome this, ugrading the RAM is probably necessary. An alternative option, which is also free is simply not to use certain programs simultaneously.
Step 7 – Stop the computer from overheating
Faulty fans are a common cause leading to the computer overheating, slowing down then freezing as a result. Installing a new fan is the best solution to overcome this problem, as this increases the air flow through the computer thereby reducing the machine’s temperature and improving its performance.
For more information click on how make my computer faster.
For many, the reasons for cleaning Windows XP registry are unclear, this articles gives an overview of them and outline practical steps that users can follow
Reminder about Windows XP registry -Windows XP registry is a core component of you PC’s operating system. PC user should clean Windows XP registry regularly. Many refer to the registry as the heart soul and mind of Windows. The registry is used by Windows XP to store the devices and file associations of the computer. Registry is also used to store critical information on directories, drivers, Windows applications and much more. You should use a registry cleaner software instead of cleaning the registry manually, unless you are very familiar with Windows XP operating system.
Click on clean windows xp registry for more information
Are you sufficiently familiar with Windows XP registry? – Read on
Backing up your files should be the first step – When cleaning out Windows XP, it is possible to do something wrong and as a result make the system inoperable. Hence, taking a backup of your file is necessary. Fortunately users can now choose from several proven registry fix software. These tools can find the potentially questionable or unused references, and they prompt the user to review any entry that may cause a problem once removed.
Start menu - To begin cleaning Windows XP Registry manually, go to the start menu, and click on run. Type “regedit” in the text field, and press enter.
HKEY sections - Windows XP registry has many different entries separated in sections namely HKEY_CURRENT_USER, HKEY_CLASSES_ROOT, HKEY_USERS, HKEY_LOCAL_MACHINE, and HKEY_CURRENT CONFIG. There are different entries in each section, which are related to various aspects of Windows XP operation. Click on the plus sign to clean windows XP registry. You will notice a + sign alongside the root directory. This will open the more detailed list, more directories to choose from in this section will then be available and will make it easier to find the entries needed to clean up the registry.
Entries causing conflicts - Next step to clean Windows XP registry is to erase the entries which are causing conflicts or are no longer required, such as redundant ActiveX components for example (click on repair activex for more information)
Clean boot records - It is also advisable to clean the boot records. This can be done easily by changing the list of programs that load when the system starts up. Expand the CURRENT_USER and LOCAL_MACHINE directories, you should notice the “Run|” and “Run Once” options. This enables cleaning the registry entries which trigger programs at startup.
Bi-annual clean – It is highly recommended to clean Windows XP registry at least twice a year to drive high computer performance. This cleans redundant items. Machines which are extremely slow usually have a large number of software, or those where drivers are constantly being installed and uninstalled, require more frequent cleanups (click on computer extremely slow for more information).
However tempting a manual clean or repair may be, remember that, using the appropriate registry cleaner to repair windows XP registry is usually a superior solution than attempting this manually . Many proven software will also optimise your Windows XP operating system response time (i.e. speed), and also include backup facilities to prevent accidental loss of data.