regedit.exe - Analyze and How to Fix Errors

★★★★☆ Verified File (27.08.2026)

⚠️ Important Notice: Manage Windows registry settings with regedit.exe - Essential system tool for advanced users. Manually replacing system libraries can brick future Windows updates or cause critical system failures.

Architecture:	other	️ Not detected
Antivirus scan	✅ Clean	No viruses detected.
Digital signature	🟡 Not signed	Signature missing. The file may have been modified.
Hash Integrity	ℹ️ Unverified	File Hash protection is missing.
File size	1.6 kb.	1662 bytes.

Hashes:

MD5: c65d04b04e90de56ca087e70e653703a
SHA-1: 3321991a26ba903473c4128c5f586258f0c72de1
SHA-256: 64a69f4a486ef1252ca00ba733e41835d388f4a8d0ef4eecef0db0dc755bf47a
SHA-512: 8ab46fff5d9455ee09b44effe9f249ae0e9bebd868e6408f78ac18bce038e876704f1fd86213eadc9f7c38b14e8f3f5c75d1f48cb8b0640ef61ac47fe38f62e1

How to Fix regedit.exe Errors Without Downloading Software

You can fix most Registry Editor (regedit.exe) errors using built-in Windows tools.

1. Run the System File Checker (SFC)

This tool scans and repairs corrupted Windows system files automatically.

Press the Windows Key.
Type cmd.
Right-click Command Prompt.
Select Run as administrator.
Type sfc /scannow.
Press Enter.
Restart your computer after the scan finishes.

2. Run the DISM Tool

If SFC fails, use the Deployment Image Servicing and Management tool to repair the system image.

Open Command Prompt as an administrator.
Type DISM /Online /Cleanup-Image /RestoreHealth.
Press Enter.
Wait for the process to reach 100%.
Restart your PC.

3. Enable Regedit via Group Policy (If Access is Denied)

If you see an error saying the registry editor has been disabled by your administrator:

Press Windows Key + R.
Type gpedit.msc and press Enter.
Go to User Configuration > Administrative Templates > System.
Double-click Prevent access to registry editing tools on the right side.
Select Not Configured or Disabled.
Click Apply and then OK.

4. Enable Regedit via Command Prompt

If you cannot open Group Policy, you can force-enable the registry editor using a command.

Open Command Prompt as an administrator.
Copy and paste this exact command: REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableRegistryTools /t REG DWORD /d 0 /f
Press Enter.

5. Use Windows System Restore

If the error started recently, roll back your system to a time when it worked correctly.

Press the Windows Key.
Type Create a restore point and click it.
Click the System Restore button.
Choose a date before the error started.
Follow the on-screen prompts to finish.

📊 Diagnostics Tool: Verify Your `regedit.exe` File

Worried that the file on your PC has been modified by malware? Drop it into the form below. Our script will verify its file size, cryptographic hash (MD5/SHA-1), and check for a valid Microsoft digital signature.

Other versions:
️ regedit.exe 10.0.19041.4355 64-bit (x64) | ️ regedit.exe 10.0.19041.4355 32-bit (x86)
Similar files:
️regedit.exe.mui