how to fix class not registered explorer.exe

Question

in my computer,no menu,app,command(without run),administrator is not working.when i want to reset my computer,want to switch my account;i am failed.besides,when i open my computer and went to type my password,it may late to oprn the password box.it is happening from sudddenly electricity gone

Answer 1

Hello,

Unfortunately, it seems some of your system files may have become corrupted. There are two paths you can take:

1. Attempt a repair with commands:

• follow the steps here: https://support.microsoft.com/en-us/topic/use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system-files-79aa86cb-ca52-166a-92a3-966e85d4094e

2. Reinstall or repair the OS with the same version from a healthy image:

• Mount an installation media with the same Windows version you are using. (https://www.microsoft.com/en-us/software-download/windows10)
• From the bootloader you can select image repair or install and Keep Files to reinstall all system components.

Answer 2

Hello Ashikur Rahman Nihal

It sounds like your computer may have experienced a significant system error, possibly caused by the sudden loss of power. Here are a few steps you could try to fix the issue:

1.We could try to use chkdsk command to repair the disk file. But it seems that we could not open CMD window. So try to restart explorer.exe to check.

https://www.windowscentral.com/how-restart-explorerexe-fix-common-ui-problems-windows-10

2.If not work, try to boot into Safe Mode, then use chkdsk command. Please check the information in the link below about how to boot into Safe Mode: https://support.microsoft.com/en-us/windows/start-your-pc-in-safe-mode-in-windows-92c27cff-db89-8644-1ce4-b3e5e56fe234

Safe Mode: Start your computer in Safe Mode to see if the problem persists. Safe Mode starts your PC with a minimal set of drivers and services. If the problem doesn’t appear in Safe Mode, it means the default settings and basic device drivers aren’t causing the issue. You can access Safe Mode by restarting your computer, then pressing the F8 key repeatedly before the Windows logo appears.

3.If chkdsk command not work in Safe Mode, you can access Safe Mode, try using System Restore to restore your computer to a previous state. You can access System Restore by typing “System Restore” in the Start Menu search bar and following the prompts.

Please Note: This response contains links to third parties, which we provide for convenience of reference, and Microsoft cannot guarantee the validity of any information and content in this link.

Best Regards,

Hania Lian