Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Please rate your experience Yes No. Any additional feedback? In this article. Only the System key has an. If corruption is not limited to registry hives, the corruption may cause by faulty hardware. This hardware may include anything that is involved in writing to a disk, such as the following:. If you suspect faulty hardware, the hardware vendor must thoroughly investigate the condition of all computer components.
If one or two registries hives consistently become corrupted for no reason, the problem probably occurs at shutdown and is not discovered until you try to load the registry hive at the next restart. In this scenario, the registry hive is written to disk when you shut down the computer, and this process may stop the computer or a component in the computer before the writing is completed. Restore the computer to a previous state before registry corruption occurred. One tool that you can use to back up registry hives is Recovery Console.
For more information about how to back up and restore the registry, click the following article numbers to view the articles in the Microsoft Knowledge Base:. Check the hardware, the disk, the firmware drivers, and the BIOS. To do this, follow these steps. These steps may require downtime for the computer. After you complete step 2, you may not see any change in behavior.
To prevent the corruption, try to close all running processes before you shut down the computer. You may be able to narrow the scope to a single process that is involved. Even if you determine the process, you may be unable to prevent a component from being unloaded before the registry hive is written to. When it happens, Windows wont start and will present one of these messages:. In most cases, Safe mode wont work either.
The uniform approach to fixing this is by getting into the Windows XP repair console and manually replacing the file with the copy that was created when the system was first installed. Here is my method that I have been using to fix this.
It reverts the registry to only a few days earlier rather than back to when Windows was first installed. Note: You will need access to a working computer to create a boot CD. You will also need a fairly good knowledge of computers, BIOS and registry editing in order to do this. This article is aimed towards computer technicians. If you do already have it on a CD, skip to step 3. I wont write the instructions here because the ones on the previous link are better and this article is more targeted at computer technicians and most of them already have this CD.
It will take a few minutes to load fully, but when it does you should see a Windows XP like interface like in the picture below:. The program will then ask you which Windows registry you want to repair. Choose the copy of Windows you want to repair and press Next. You should now see a list registry restore points.
Choose one with a date a few days before the issue first occured. Wait a few seconds for it to restore the registry. Press Finish and restart the computer. The issue should now be fixed. If not, it may be a sign of a greater issue like hard drive damage. I found this article to be very helpful and resourceful. I just burned a 3. I just finished working on a case like this. I have run across it many times and have the repair down to 20 min so I totally underestimated what I was getting into.
Most of the errors popped up in the first 5 percent of the scan.
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