my computer frequently hang up and when restarted the hardisk is not recognised.?

by repeatedly preesing find disk within bios it restarts.why?

my computer frequently hang up and when restarted the hardisk is not recognised.?

your hard disk is disconnected..check the IDE connectors, the one next to thin wires beside 40-80 pins and the power connector..



remove your power source and check the hard dik if it is connected properly..



reconnect the IDE and power connectors and reboot..



if it still not well-known by the bios, check if the jumper settings are contained by the right configurations..if your hard disks are two or more, one must be the primary master, one must be the primary slave and so on..



if it stil doesn't work, conceivably your hard disk is defective and desires to be changed immediately..



sometimes, touching the circuit of the thorny disk with unprotected hands cause static discharges and shorts the circuitry of it..
check your BIOS settings, usual hit DEL or F1 when the post screen appears. and kind sure that ur harddrive is enabled, or make sure its even plugged surrounded by
If your computer is not working properly while you are working on it, it could be a problem near device drivers, hardware or software.

Detailed instructions at http://tinyurl.com/yk5zpr