As crazy as it sounds, you might sometimes need to delete a registry key or value, most often to fix a problem, likely caused by a program that added a particular key or value it shouldn’t have. You typically use the “Registry Editor” to modify the database when you need to fix an issue, enable a secret feature, or improve a particular functionality. However, you probably may not know that Windows 10, similar to previous versions, includes reg.exe, which is a command-line tool that allows you also to edit the Registry using Command Prompt.
Keep reading to learn how the Windows registry works, how to back it up, and how an all-in-one PC cleaner can help keep your registry running optimally. In fact, you may never need to clean it outside of using Disk Cleanup every month or two. Wise Registry Cleaner is a free, lightweight tool to clean the Windows registry. It offers three modes, though Fast Scan typically works best for most users. When it’s finished, click “Clean Up System Files.” The tool runs a second time, giving you some additional options to scan for. This leaves your PC looking for the hardware and apps that go with those keys.
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The new context menu is limited, and since many apps still don’t support this new menu, Microsoft has added a “Show more options” item to access the classic context menu. Into the command prompt window, then press Enter uplay_r1_loader64.dll and follow the on-screen prompts. Let WUSA uninstall the update; it will tell you when it’s complete or if any errors occur during its operations. You may then have to restart your computer so the uninstall process can be finished. Microsoft has now quietly updated its documentation to highlight a bug where users run into unexpected issues when using the Wi-Fi hotspot feature. If you’re affected, the host device might lose the connection to the internet.
- Just click this option, then type the correct file name and click Find button.
- After you enter into Safe Mode, you can press Windows + R, type regedit, and hit Enter to open Registry Editor.
- The UpperFilters and LowerFilters values issue comes to mind first.
- Diogo (@diogocostaweb) is a Biologist with a grip on computers and technology.
- For instance, if a particular application had several modules, then how each module interacts with each other is determined by the Windows DLL files.
- Then you can select an option to update the drivers for all devices listed.
At the time of installation, these files get extracted and installed automatically. You cannot just double-click them and install them, as these files are not the setups.
The Windows shared file is termed as ‘dynamic link library’, mainly with extension .dll.1. Basically, a shared object or library is a file that distributed by executable files and followed by shared object files. It includes information like source code, data, and resources.