A RunDLL error occurs when a DLL file that is needed to start with a program, run at startup, or set up as a scheduled task fails to start. Windows tries to load this ...

Use the following solutions to fix the error message Windows cannot install required files during Windows installation, with error codes 0x800701B1, 0x8007025D ...

Word or Excel has run into an error that is preventing it from working correctly” appears when Microsoft Office cannot ...

Windows 7 not booting? Learn how to fix startup issues using Safe Mode, Startup Repair, or command prompt tools.

When Windows decides that it isn't interested in completing an upgrade, it can be maddeningly unhelpful, spitting out error ...