Secure Boot has relied on the same security certificates to verify bootloaders since 2011, during the development cycle for Windows 8. But those original certificates are set to expire in June and ...

There are various reasons why Windows does not start. The first assumption is a defect in the boot environment that prevents the system from starting. However, causes can also be a defective file ...

If you have accidentally turned off your Windows computer during the factory reset and now you cannot use your system, use the following fixes: Disconnect all the peripherals and the power cord.