Most computer problems are easily traced to either hardware or software errors. However, it isn't always obvious why your computer won't work, and establishing where the problem lies can often be ...

The motherboard and processor are two of the most important hardware components inside the computer. The various pieces of hardware inside the PC communicate with one another through the circuits on ...

When a personal computer starts, it runs a Power-On Self Test (POST) to check that various hardware components are working correctly. If problems are detected, the computer will not start. This test ...

A system-wide computer problem stalled four South Shore Line trains at their stations between 20 and 45 minutes Tuesday afternoon. The issue was with Positive Train Control, the computer-operated ...

The N.C. Division of Motor Vehicles resumed business at its driver’s license offices late Thursday afternoon, after problems with the state’s mainframe computers prompted it to suspend operations ...