Replace software registry hive

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. Did I mention the laptop is less then two weeks old? To do it manually within UBCD4Win you just need to back up then delete the 5 hives or as many as are still there and then copy and rename the 5 hives from the second to last restore point which is what I imagine this tool is doing automatically.

This can be a huge time saver if you have a number of keys to export from an offline registry. A useful search option allows you to search for text by either key name, value name or value data.

Click the search result in the lower pane to jump straight to the key. The issue is not likely to be fixed as the program dates from Download RegistryViewer. Registry Viewer is a nice and easy method to automatically export the correct registry paths for a direct import into another registry. The other more obvious way is to replace the wrong key paths with the right paths in a text editor. The only thing you really need to remember is when supplying the custom name to the imported hive, make sure you give it a unique name that is highly unlikely to conflict with any other key or value that might be stored in the registry.

Locate and load the registry hive file, then give it a unique name. Load the. Doing it this way around automatically populates the Find What box with the string to replace. What you put in the Replace with box depends on which registry hive file you loaded into the Registry Editor. If you originally loaded the hive on the left below, enter the text on the right into the Replace with box:.

A full backup is simply a case of pressing New Backup and clicking Start. Selecting a different save to folder, a comment and which registry hives are included or excluded are optional. Restoring is simply selecting the backup set from the list and pressing Restore. The Advanced restore options allow for selecting specific hives. A couple of useful options in Settings allow for advanced renaming of the backup folders with custom times and dates, and compressing the files into the MS Cabinet format.

CMD from the backup folder allows for registry files to be restored directly from the command prompt or recovery console. Download Registry Backup and Restore. A tool which still works is Mz Registry Backup although it was discontinued by its developer some time ago. You can also use VSS to manually copy any files, including registry files, using the right tool.

Download HoboCopy and extract it to C, open a Command Prompt and enter a command similar to the following:. DAT from the Users folder. Adding these and a date command together you can create a simple batch file that will backup the registry to a dated folder on double click.

Have a look at this small Hobocopy. BAT file to get an idea of how it works. Although you can backup the registry using this method easily, restoring is not possible in the same way and you would have to copy the files back while Windows is offline.

See below how to do that. A way to backup the registry error free is doing so from another operating system. While your Windows is offline, registry files are not locked and can be copied just like any other file. It allows for both backing up and restoring the registry, what you need is another system to boot from. There are many ways to get an offline bootable operating system. The method we will use here is running a third party file manager after booting to a standard Windows install media.

Make sure to download the correct version for your Windows install media. In Command Prompt enter the path to the JustManager executable.

Do note that if your system has a hidden system reserved partition the usual C drive will likely be D.