Start Menu Critical Error Not Working Windows 10

Your Stopped System Error Stuck Taskbar and Background Not Create Registry More  To SAFE MODE Available

In Advanced Boot Options You TO Disk cleanup (System error memorydump files)

1 Keyboard Windows key + X With Command Prompt (Admin)> Run as administrator 

2 with command Prompt C:\Windows\system32>Bcdedit /set {Default} bootmenupolicy Legacy

or exit

3 Take effect to Restart Your PC

1 Keyboard F8 Advanced Boot Options > Safe Mode

2 With keyboard Windows key + X > Command Prompt (Admin) > sfc /scannow You System scan to error

3 Please take effect Restarting you After Boot

1. #1) System Restore. How To Create System Restore Point. How To Perform System Restore At Time Of BSoD Error.
2. #2) Run SFC Scan.
3. #3) Run Full System Antivirus Scan.
4. #4) Update Drivers.
5. #5) Safe Mode.
6. #6) Clean Boot.
7. #7) Run Hardware and Device Troubleshooting Tool.