Most common Sony computer hardware problems
Most frequent Sony pc hardware Issues On this page I will summarize most frequent notebook hardware related problems and provide some hints how to troubleshoot or repair them. Problem 1. Computer doesn't turn on at all. Once you plug the AC adapter to the notebook, you can find no lights turning at all. After you push on the power button, nothing else happens. Sony support number. The laptop seems to be wholly dead, makes no sounds, no indications of life. Possible difficulty : The AC adapter collapsed and the battery doesn't have any charge . In cases like this test the AC adapter having a volt meter. If it's dead, replace it with a new one. DC jack failed along with the motherboard will not receive any power by the adapter. In cases like this the DC jack needs to be substituted . Motherboard failed. The motherboard has to be substituted, whether or not it isn't too pricey. Otherwise prepare yourself to purchase a new computer Read More... Al...