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How To Backup and Restore the Windows 10 or 7 Registry

HKEY_CURRENT_CONFIG – This contains all the details about the current hardware configuration of the computer. Creates a system restore point automatically before defragmenting the Windows registry. Certain details, including but not limited to prices and special offers, are provided to us directly from our partners and are dynamic and subject to change at any time without prior notice. Though based on meticulous research, the information we share does not constitute legal or professional advice or forecast, and should not be treated as such. Reproduction in whole or in part is strictly prohibited. With the help of a tool like Advanced System Optimizer you won’t have to manually deal with registry issues as they’ll be taken care of by the tool itself.

what is the windows registry

You should find a DWORD (32-bit) value named “AppsUseLightTheme.” If it’s not there, create it. As all the tweaks require a trip to the Registry Editor in Windows, it is important to know how to access it.

rootkey — Root key name string | character vector

After giving the registry key a new name, press Enter. It’s basically a collection of nearly everything, from settings and preferences of your system to user passwords and user interface. It can also be thought as a kind of DNA for the Windows operating system. For example, a component that performs, say, video effects ‘registers’ itself in the registry, allowing other video related applications to know of its existence and use it. By having a centralized system for this, it avoids what would be serious mess as thousands of systems and applications use different methods to achieve that level of integration.

  • In this year will launch Windows 10 22H2 update, there are no significant differences between Windows 10 21H2 and Windows 10 22H2.
  • Registry files are viewed through the windows command button and then regedit, which enables you to view and check the files.
  • Once you’ve resolved the issues, restart your PC to make sure the changes haven’t impacted your PC’s performance.
  • It is possible to view the registry settings using the Registry Editor.
  • Before getting started, Microsoft has a great utility available to inspect all of these registry keys.

A wide range of cases would benefit greatly from information derived from the Registry, if the analyst were aware of the information and how to best exploit it for the purposes of their examination. Clicking on the “Hardware” button, however, will populate a view that simply states “” because the necessary information is found in the System hive, not the Software hive. The IntraArray address is the address that all Proxy Server computers in an array should use for communication. The following Registry values apply to the Web Proxy service, the WinSock Proxy service, and the Socks Proxy service.

bit versions

This value indicates which drive letter has the Windows OS installation. In cases where Windows is not bootable, another option to access WinRE is booting with the Windows installation media. Whether you have a CD/DVD or USB installation media, WinRE also comes preloaded with it. At the warning prompt saying that you could lose unsaved work, click Restart anyway. The computer will restart and automatically boot into the WinRE. If you’re logged in to Windows, press WIN+L on your keyboard to lock the screen. Execute dism commandIf there were any issues, the dism scan would fix them.

How to edit the registry from the command line

To do this, you need to open Registry Editor using the regedit command. Now from the left pane, locate the registry key/value that you want to delete.