Try the usual reset and then arrange for repair.
Read https://www.cnet.com/forums/post/30c241c5-dd8b-4d73-b08d-c6e15897fe5f/
I have a Dell Precision m4400 laptop and I cannot get it to turn on..The 3 blue lights on top just come on
![]() | Thank you for being a valued part of the CNET community. As of December 1, 2020, the forums are in read-only format. In early 2021, CNET Forums will no longer be available. We are grateful for the participation and advice you have provided to one another over the years. Thanks, CNET Support |
I have a Dell Precision m4400 laptop and I cannot get it to turn on..The 3 blue lights on top just come on
Discussion is locked
Try the usual reset and then arrange for repair.
Read https://www.cnet.com/forums/post/30c241c5-dd8b-4d73-b08d-c6e15897fe5f/