If your HP laptop won’t turn on even when plugged in, start by checking the power supply. In many cases, you may be able to resolve the problem yourself by ordering replacement parts or adjusting your laptop’s configuration.īut if your laptop is older and the problem is an expensive hardware issue, it may make be the best time to buy a new laptop. If your laptop won’t power up, a faulty power supply, failed hardware, or a malfunctioning screen could be to blame. We’ll show you some ways to assess what’s wrong and fix it.
However, you don’t have to resign yourself to the idea that your laptop has met an untimely death. There are few more frustrating technological hiccups than when your laptop won’t turn on. You press the power button on your laptop.