Safe Mode is a lightweight version of the Windows operating system that you can use to troubleshoot the computer when the operating system fails to boot. However, if Safe Mode doesn't work, you must ...

Unless your computer is pretty old, it probably uses UEFI (Unified Extensible Firmware Interface) to boot. The idea is that a bootloader picks up files from an EFI partition and uses them to start ...

If your computer is not booting with the two RAM sticks, the problem might be with your RAM sticks or the RAM slots. In this case, you can do one thing. Insert only one RAM stick at a time and start ...

If you have a bootable USB drive, you can boot your Windows 10 computer from the USB drive. The easiest way to boot from USB is to open the Advanced Startup Options by holding the Shift key when you ...

If one of your PCs fails to boot properly -- or is stuck in an endless boot cycle -- accessing Windows and your files may seem impossible. Troubleshooting and repairing a PC that reboots constantly ...