Microsoft is investigating reports of a new flaw in Windows Vista and other versions of the operating system. Local users could exploit it to boost their system privileges and run malicious commands ...

Microsoft's Fix It software, which tries to automatically figure out what's wrong with your computer, is now available for Windows XP and Vista. The software is in beta, and can run diagnostics for ...

The Black Screen of Death is incredibly annoying, but often easily diagnosed. The most common culprits are outdated software or faulty drivers. With a few quick fixes and basic maintenance, you can ...

Posts from this topic will be added to your daily email digest and your homepage feed. If you can’t get your computer to start up properly, here are some methods to try. If you can’t get your computer ...