• We hope you have a fantastic holiday season to close out 2025! Thank you all so much for being part of the Tom's Guide community!

power supply issue

Forum discussion tagged with power supply issue.
  1. C

    I think I solved my ‘laptop instantaneous shutdown’ problem. But it makes no sense. Please help.

    I am having a problem for 5 weeks that I can't solve and it's driving me crazy. By the end of the post, you’ll see why I need help from you guys. [EDIT: My warranty expires shortly. There are so many unexplained things, asked as 3 Qs at the end, that I have to assume this problem may recur...