Recently to a thunderstorm season, there is often a lightning, causing potential safety problems on the computer.
Users Wang in using the SONY VAIO PCG-5K1L a few days ago when suddenly a muffled thunder outside the window to be fixed that computer screen, the hard disk light is no longer flashing. Restart the computer boot black screen that the host is not bright lights. Open the box and found cpu, graphics card, power the lights are not bright. After the engineers check the laptop, it was found that the motherboard Southbridge chip has burned scars, while the power is also burned. Had to be returned to the manufacturer for motherboard repair, power supply after the damage after a serious view had to change a new SONY VAIO PCG-5K1L Battery power supply.
After such a good motherboard repair, replacement of a good new motherboard and power supply, the computer will not boot black screen in the event of failure, and everything back to normal.
When the user must use a computer can not ignore the destructive effects of lightning, to prevent static electricity through the network cable, power cord, airborne, causing damage to the computer circuitry inside the laptop burned and unusable. After a black screen failure after the computer boots, Wang more careful use SONY PCG-5K1L, and a more recent lightning have to unplug the power and network lines, protect the computer's security.
Post je objavljen 01.04.2011. u 15:31 sati.