Recent content by Yogi2367

Since you didn't take it apart, thermal paste and drivers are not likely the issue. You could have dislodged your RAM with the compressed air. Since your GPU accesses the system RAM, a reduction in total available system RAM will present the issues you are describing. Right click "Computer"...

Sounds more like you have put the wrong screws in the wrong holes. If the laptop worked flawlessly before you put the last set of screws in, and failed after putting them in, then logic should dictate the problem is the last set of screws installed. Chances are pretty good one, or more, are in...

@OP ... best guess is your laptop is toast. Chances are pretty good (almost 100%) you have short circuited the mobo, the battery, or both. HDD might be okay. About all you can do is get a USD 2.5 inch HDD external enclosure (SATA or EIDE as applicable), hook it to another computer, and see if...