A Windows PC may develop faults. These faults are mainly with your Windows operating system where the Windows registry develops errors, or your computer gets infected with virus or spyware. There could be many other reasons for your Windows operating system to develop faults which stops your computer from functioning.

Invalid entries in your registry system develop mostly during the time you install or un-install software from your computer. Removing software packages from your PC leaves traces of files in the registry which are of no use. The registry grows larger and larger, with Windows taking more time to scan the registry for the information that it looks for. In fact, the errors produce conflicts and your Windows operating system just hangs there, with your computer stopping operation altogether. Free Windows repair offers registry cleaning downloads which remove errors and optimizes the registry for your computer to perform normally.

Windows stores its important data in the registry. The registry is a database holding important data which is needed by Windows to operate. During the time you use your PC, errors develop in the registry system, and these errors could be obsolete, invalid, and corrupt entries which have accumulated with time making the registry grow in size. Your computer starts to slow down and even hangs during operation. You may have a blue screen coming up on your monitor and your computer may even fail to boot. To avoid these problems, you need to remove the errors from your registry regularly using free Windows repair registry cleaning software downloaded from the Internet.

You should scan your computer regularly for any viruses or spyware. As you are browsing the Internet, virus and spyware can creep in your system and induce faults in your computer. Viruses can also come as an attachment to your email, and if you open any unknown attachment, you are making your computer vulnerable to virus attacks. Virus can damage your hard disk data beyond recovery; spyware can steal your personal identity and provide the information to someone else. You should regularly check for any vulnerability that you might have in your computer. If you search the Internet, you will find several free Windows repair anti-virus, and anti-spyware freeware software which you may download to remove the infections from your PC.

Data in your hard disk gets heavily fragmented with long use of your computer. Fragmented data causes your PC to slow down, and you need to keep your data de-fragmented at regular intervals. Your Windows operating system looks for data in your hard drive when executing a program. When data is fragmented, Windows takes longer to scan the disk and locate the relevant data that it wants. This makes your PC run slow. Data in your hard disk should be contiguous so that Windows can find the required data without taking much time. Windows operating system has a free windows repair defragmentation program. You should run"de-frag" regularly to keep the data in your hard disk contiguous for your PC to run normally.

Important files in your PC may get deleted by error. As long as the files have been deleted from your re-cycle bin, there is every chance that they could be recovered. Deletion of important files may result in PC errors. You may use free Windows repair recovery software to recover the files that you have deleted by mistake. The software can also help you recover lost files.

File recovery tools are available on the Internet, and one of them could be just the one you are looking for. Free Windows repair downloads offer various features in recovery of files. In some cases, where part of the data in a file has been damaged beyond recovery, file recovery software would retrieve the part data which has not been damaged to that extent.