To fix Operating System Loader has no signature, Incompatible with SecureBoot, All bootable devices failed Secure Boot verification error, follow these steps.

Patrick Marshall answers questions about how to find out if you have a pirated version of a Windows operating system and how secure are VPNs.

If you see Error 1962, No operating system found, Press any key to repeat boot sequence when you start your Lenovo computer, see this post.

When Windows gets wonky, try this series of repair techniques — in this order — to attempt to set things right.

Hardware failure, human error, viruses and malware, and operating system crashes all take time and money to repair. A skilled technician can cut the cost of computer problems, but any third party ...

Windows 11 Insiders have discovered a memory leak in the new operating system's File Explorer. This seems to have carried over for some into the final build of Microsoft's newest OS, and means ...

A bug in Windows 11 and 10 stops PCs from resetting or recovering. Microsoft has issued an update to fix the problem, but you still need to install it.