My Lenovo ThinkPad W510 won't come on
My Laptop has a Power jack issue which I fixed with the help of YouTube videos, after assembling I pressed the power button, it came on for a while and shutdown when I was running my REVIT app. I tried powering it up and it won't come on, the Ac adapter makes noise when I plug it in, anyone with what I can do. I'm really worried, anyone with help on what to do.
Try another adapter with correct specification to see if problem is corrected.
It shouldn't make any noise except for a very, very faint hum when you hold it to your ear.
由 mike 完成的