A recent hardware or software change might be the cause. Full stepsġ - Windows 7 Startup Repair Infinite Loop Error Details In Command Prompt, type bcdedit and press 'Enter'. In the Windows Boot Options menu, choose 'Troubleshoot >Advanced Options'. Full stepsĪccess Command Prompt again and enter the following command: cd C:\Windows\. Full stepsīoot Windows from the bootable device > click 'Troubleshoot > System Restore'. Open Command Prompt > type those following commands. Full stepsīoot Windows from the bootable device > navigate to 'Repair your computer' option. Restart your computer > wait for your BIOS to complete POST > tapping F8.