Safely scan your entire Windows registry for invalid or obsolete information.

When these type of problems occur it significantly increases the Registry size and slows down your computer. Registry problems can occur for many reasons, including references left behind after uninstallations, incorrect software removal, missing or corrupt hardware drivers, or orphaned start-up programs. Problems with the Windows system registry are a common cause of Windows crashes and error messages. And it all else fails then you may at least be able to recover important documents with Midnight Commander, a capable file manager.Free Registry Cleaner is a registry repair utility that allows you to safely clean and repair Windows system registry issues in a few mouse clicks.

A simple Registry editor lets you tweak your PCs Registry (if it's accessible). You also get TestDisk, a powerful tool that can solve partition problems and fix broken boot records, as well as sorting out many other hard drive issues. There's more to the disc than antivirus, though.

It will then try to obtain the latest antivirus definitions, if an internet connection is available, before scouring your PC for malware and removing anything it uncovers. The AVG Rescue CD (opens in new tab) is a portable version of AVG Anti-Virus that can be launched from a CD or USB flash drive. Or, better still, check our list, download any that appeal, and you'll have them to hand if disaster strikes. If possible, we'd recommend you back up your hard drive before you start, so it can be restored later if necessary.Īnd with that done, you can go looking for a recovery disc to suit your needs. Whatever approach you take, be careful: an inappropriate 'fix' can cause more problems than it solves.

So you may need a recovery disc with extra powers, something that can fix broken boot records, solve partition problems, scan the Registry and more. But if the virus has damaged some critical file or hard drive structure then removing the malware alone won't be enough.

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