What Tool Can You Use to Back Up a Portion of the Registry?

The Windows registry is a database that contains important, car-specific settings and information regarding about everything in your computer — preferences, applications, users, fastened devices and so on. The registry contains 2 bones elements: keys and values. The Windows operating system is constantly referring to the registry; for instance, to open up a program, install new software or modify your hardware, Windows must check the values of certain keys.

A registry file can become corrupted due to malware or issues, which can lead to poor performance or even the operating system crashing. To ensure yous can recover from abuse, y'all should back up your  reg files regularly. So permit'south find out how to make an unabridged registry backup and restore the registry in Windows.

Making a Windows Registry Backup

Back up the Windows Registry Using Regedit

Support your registry regularly, and also before you endeavour to change, create or remove registry settings or hives, or install new organization drivers, so you can revert to a known good version if something goes wrong. Follow these steps to create a backup:

1. Press the Windows button and the R push button simultaneously to open up the Run window.
2. Type "regedit" to open up the registry editor and printing Enter.
3. Click File > Export.
4. In the dialogue box, enter a name for the fill-in file (for example "rgbkp2018"), select the location where yous want to export registry file and click Save to create and save the fill-in.

Backing upwardly the Windows Registry Using the Control Prompt

You can export registry records by typing reg consign and a item registry root primal at the control prompt. To export multiple keys, yous tin can use a script like the post-obit:

reg consign HKCR C:\RegBack\HKCR.Reg /y  reg consign HKCU C:\RegBack\HKCU.Reg /y  reg export HKLM C:\RegBack\HKLM.Reg /y  reg export HKU C:\RegBack\HKU.Reg /y  reg consign HKCC C:\RegBackHKCC.Reg /y

Y'all tin also back up your registry automatically with third-party registry cleaning software like CCleaner Registry Cleaner; yous can observe more than almost top costless tools in the article "How to Perform Windows Registry Repair."

Restoring the Windows Registry

Y'all tin can restore your registry in several dissimilar ways. Here are the most common methods:

• From Safety Mode
• From the control prompt
• Using System Restore
• Using Automatic Repair
• Using System File Checker
• By resetting the PC
• Using the DISM control
• By reinstalling Windows from scratch

How to Restore a Registry Fill-in from Safe Style

This is the most bones method. First, boot Windows in Safe Mode past pressing the F8 push button while turning your computer on. When you boot in Prophylactic Mode, Windows loads a minimal environs that helps ensure a stable system and protect vital files and drivers from corruption. Once you've booted into Safe Way, perform the following commands:

1. Press the Windows button and the R push simultaneously to open the Run window.
2. Type "regedit" and printing Enter.
3. Click File > Import to import a registry file.
4. In the Import Registry dialogue box, browse to the location where you lot saved the file of your backup and click Open.

Alternatively, a slightly quicker method is to scan to the location with the backup, correct-click the file and select Merge. The file will be automatically imported to your registry.

How to Restore the Registry from the Command Prompt

In some situations, the Windows system will not kick into Rubber Mode, and then you need to manually restore your registry from the command prompt. To do this, yous'll demand your original Windows Bone disk or an ISO epitome on the bootable wink drive with your Windows operating organization.

Tap the F8 button before Windows starts and choose Repair My Computer. If F8 doesn't work, boot from your CD or flash drive by selecting your CD-ROM or flash bulldoze equally a main bootable device in the BIOS and enter the repair Windows mode from at that place. Later on booting the Windows Bone setup, become to System Recovery and select the control prompt.

We'll be assuming your Windows directory is located on the C bulldoze. Enter these commands to change your working directory to the directory with your backup:

Cd /d C:\windows\System32\config  xcopy *.* C:\RegBack\  cd RegBack  dir

Then replace the current registry settings with the ones from the backup using these commands:

copy /y software ..  copy /y arrangement ..  re-create /y sam ..

Note that the ii periods are part of the command.

Later on this procedure completes, restart your computer.

How to Restore the Windows Registry with System Restore

You tin can also restore your computer'south registry using a Windows system restore point. If your computer has System Restore enabled, restore points volition exist created automatically when major changes are made to the arrangement, such as the installation of new drivers. You can likewise create restore points manually.

1. To open up the Organization Restore window, click the Start carte du jour and enter "restore" in the search box.
2. Select System Restore from the list of results.
3. Select a restore point. Windows will select the most contempo restore point. If the registry corruption has been around for a while, click Show more restore points to see earlier ones. Each restore point will have a timestamp as well as a brief description of why the restore point was created.
4. Click Browse for afflicted programs to see all of the programs and drivers that volition exist deleted from the computer and all programs that will probable non piece of work correctly if you proceed with the restore. A system restore will non touch on whatsoever of your personal files.
5. Click Adjacent and and so Stop to first the restore process. This may have a few minutes. Your computer will reboot after the restore is complete.

How to Restore the Registry with Automatic Repair

Newer versions of Microsoft Windows, starting from Windows XP, include an automatic repair feature. When you run Automatic Repair, it will attempt to set corrupt registry keys and repair invalid keys. In Windows 10, take these steps (note that in Windows XP, Windows Vista and Windows vii, the steps might be different):

1. Open the Settings
2. Go to the Update & Security section and click
3. On the Advanced Startup panel, click Restart at present.
4. After the computer reboots, on the Choose an pick screen, click Troubleshoot.
5. On the Advanced Options screen, click Automated Repair.
6. Choose an business relationship and log in when prompted to exercise so.
7. Automatic repair volition beginning. Your computer might reboot during this procedure.

How to Restore the Registry with Arrangement File Checker

Some other manner to prepare a corrupted registry is to run the Organization File Checker:

1. Run cmd.exe with administrator rights.
2. In the command window, blazon "sfc /scannow" and press Enter.
3. Wait until the scan is complete and then reboot if needed.

How to Restore the Registry by Resetting the PC

Windows 10 allows yous to reset your computer and leave all your files untouched. This option completely refreshes your system files and may help with restoring the registry after a organization crash. Hither are the steps to follow:

1. Go to Settings and click Update and Security.
2. Select
3. In the Reset This PC section, click Become Started and then click Keep My Files.
4. Click Side by side twice and so click Finish.

Perform a Registry Restore with the DISM Control

1. Run cmd.exe with administrator rights.
2. Run the following command: DISM /Online /Cleanup-Epitome /ScanHealth
3. Wait until the scan process completes.

Reinstalling Windows from Scratch

If these methods didn't ready your registry issues, then you probably volition accept to reinstall Windows from scratch, which will reset the registry to factory settings.

Conclusion

You lot should back up your registry on a regular schedule and before any major modify so you can restore it if the installation of a program, driver or device causes issues. It is also important to runway changes to your registry entries to chop-chop spot registry corruption. In particular, malware frequently changes registry startup keys so information technology volition offset automatically after each reboot. Y'all can learn more about tracking Windows Server registry changes in this guide about detecting modifications to startup items in the Windows registry.

Jeff is a former Director of Global Solutions Technology at Netwrix. He is a long-fourth dimension Netwrix blogger, speaker, and presenter. In the Netwrix weblog, Jeff shares lifehacks, tips and tricks that can dramatically meliorate your system administration experience.

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Source: https://blog.netwrix.com/2018/10/30/how-to-back-up-and-restore-the-windows-registry/

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