I have a Lifebook A748/TX that just won't boot up. The laptop powers on, but the screen stays blank and I see three lights blinking on the keyboard: the caps lock, num lock, and some other light that blinks at the same speed as the other two. I was just listening to music the last time I used it. I even tried formatting the SSD, but nothing changed since there wasn't important data on it. Has anyone experienced this issue or knows what might be causing it?
1 Answer
It sounds like your laptop is indicating a hardware issue. The blinking lights often point to specific problems depending on the laptop model. You mentioned trying to swap RAM, which is a good move. If that didn’t help, it could be a motherboard issue. Check the blinking codes online for your specific model to see what they might mean. Let's hope it's nothing too serious!
Yeah, definitely check those codes. I had a similar issue and found out it was my motherboard too. Just be prepared for the possibility of needing some repairs!