how can i remove test mode in window 11 pro if command prompt fails

Hello Joseph! Thank you so much for reaching out. I am Tin, an independent advisor, and glad to assist you today with this issue. You may follow these steps to help resolve the issue.

1. Use the Registry editor.

Press Win+R to open the run dialog.Type [regedit] and press enter to open the registry editor, be sure that you are running this as and Administrator. Follow this path in the registry editor: [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System]. On the right side, look for EnableTestMode, if it's there, delete it. Close and then restart your PC.

2. Disable test mode via Boot Confirguation Data

Boot into Advanced Startup Options, press [Shift + Restart] from the Start Menu to access the "Advanced Startup" options. Open Command Prompt from the Advanced Options menu. In Command Prompt, type the following command to disable Test Mode [ bcdedit -set nointegritychecks off ]. Then, restart you PC.

3. Safe Mode and re-enable integrity checks

Boot into Safe Mode by going into Advanced Startup and selecting Startup Settings > Restart > Then choose Safe Mode. Once in Safe Mode, open Command Prompt as Administrator and type [bcdedit -set nointegritychecks off]. Then, restart you PC.

4. Use System configuration (msconfig).

Press Win+R to open the run dialog. Type [msconfig] and press enter. In the System Configuration window, go to the Boot tab. If you see the "Test Mode" option under Boot Options, uncheck it. Then click OK to restart your PC.