If your Windows PC is stuck in Diagnostic Startup mode, force Normal Boot via Command Prompt or disable PIN-only sign-in via Regedit.

Windows may become stuck on the Gigabyte logo during boot due to an issue with the BIOS or corrupted system files. Check this ...

Click "Startup Repair." Windows will scan the computer for any issues preventing the PC from booting to Safe Mode. Click "Finish" when the process is complete.

Learn how to boot into Safe Mode on Windows 8 with our easy-to-follow guide. Safe Mode is a diagnostic startup mode that ...

When it comes to diagnosing and fixing problems in Windows, a very useful feature is a Windows mode called Safe Mode with Networking. Safe Mode with Networking is a special mode that you can boot ...

How it works The Windows Recovery Environment, or WinRE, is a dedicated recovery partition on your computer that attempts to repair boot-up problems.