Restore Windows XP Registry
Registry corruption can make it necessary to restore your computer’s registry. It can even prevent your system from starting. One of the easiest and best ways to restore Windows XP registry hives is to simply replace the corrupted registry files with good ones.
To use this method you need a very recent backup of the registry. That’s why we recommend that you create a daily–or at least weekly–full registry backup. These backups, made while your system is running correctly, serve as a kind of insurance.
Backing up the registry is not difficult or time-consuming, but it does require some preparation. (See our article “Backup Computer Files.”) You can quickly set up your system for automatic daily registry backups with a program like ERUNT. Any high-quality registry repair software can easily make a full registry backup.
Read our Registry Repair Review
Backup Before Modifications
Before you make significant changes to your system, be sure to make a full registry backup. In fact, you would be wise to use several methods to back up the registry, because one of them might fail. Significant changes would be things like installing software, using a registry cleaner, or using Registry Editor to tweak your system.
If you ever need to restore Windows XP registry files, you will certainly be glad you have made backups!
How To Restore The Registry
There are several ways to do this. In general, you can restore the files the same way you made them.
· If the backups were made using your registry repair software, you can typically also restore your registry with that software.
· If you have made full registry backups with ERUNT, you can also restore Windows XP registry files with ERUNT.
· If neither of these is possible, you can attempt to recover your Windows system from the last System Restore point or the Windows Automatic System Recovery backup. System Restore usually creates one restore point each day. Sometimes Windows deletes the restore points. System Restore is found in the System Tools menu. To learn more about it, you can search within the Help and Support option found in the Start menu.
In some cases you may need to restore your registry even though you don’t have a full registry backup. If you don’t have a full registry backup a full recovery may not be possible, but all is not lost. If a full recovery proves impossible, there are still some options. You can replace your registry files with older ones that will at least allow your system to run. However, afterwards your system will no longer be the same as it was.
If The Recovery Fails
In cases where typical recovery methods do not succeed, you can try the following options. These are definitely worth trying, when all else has failed. Even if your system does not start, one of these approaches will probably work.
· Use Windows Recovery Console. Microsoft describes a rather complicated procedure using Recovery Console and System Restore here. This procedure replaces your registry files with copies that were made during the initial setup of your Windows XP system.
· Perform a Windows XP “in-place upgrade.” This reinstalls Windows XP.
· Use a bootable CD-ROM or USB flash drive to load a self-contained operating system that runs in memory, without the hard disk. (Try WinPE, BartPE, Tiny Core Linux, Puppy Linux, or some form of LiveCD.) This will permit you to replace the registry files or recover the data that’s still on your hard disk.
You may never need to restore Windows XP registry files. But sometimes it is necessary.
Read more about registry maintenance at Registry Repair Review
