Guys, when using computers, no doubt there will be quite a lot of sudden failures, of which cause might be on software or hardware, or just something else……then, how fresh computer users  deal with these stuffs. Please continue:
  Power-off
Symptom: monitor, the machine host, sound box will be “force to shut down” in a minute
Analysis: it is caused because of sudden “power-off”. As the voltage fluctuation formed during the moment of power-off will impact computer hardware core, circuit and resistance and so on. However, once power is off, and you are doing reading/writing operation, then probably bad track might form. Or when you edit some articles, data material will get lost…….
 Solution: when pick a computer, choose a power with brand, which could reduce bad impaction to hardware caused by voltage fluctuation to the most extent. After power goes off, shut down all power, incase next time when power is on, monitor and partial ATX powers start at the same time, which would cause damage to hardware. When you edit a file with Word, apply with WORD auto save function. If the moment when power goes off, you are just operating on the disk, then suggest you not skipping disk inspection when starting machine next time. Check up whether there’s bad track formed. Once bad track is found, with tool software like NORTON, POMAGIC to repair or shield bad tracks. Besides, if it is allowed on economy, suggest you getting an UPS, providing a period of power-off protection for