Home: Tag : motherboard

Computer makes a beeping sound when switched on, the CPU and motherboard fans start but there is no display on the monitor. Even after restarting the same problem occurs.

Manufacturers of hard disk drives claim Mean Time Between Failures (MTBF) of millions of hours, which means the hard drives should work for more 100 hundred years. Practically, hard drives fail after a few years or even earlier if they are not handled properly or due to manufacturing defects.

Nowadays, most external devices are conveniently connected to a computer using the USB ports.eg USB keyboard,USB mouse,memory stick,external harddisk,USB modem,flash disk,playstation devices etc. Some USB devices like flash drives should only be removed after stopping it, otherwise the USB device may be damaged and data lost.

A hard disk drive (HDD) failure or error is the worst problem a computer user can face, especially when the HDD contains a lot of important information and there is no data backup available.

Keyboards form part of the user interface and a keyboard problem can be very annoying. Some of the common keyboard problems are...