

Like it's thinks it goes to sleep when it turns on, because of the button ribbon cable being damaged to the motherboard. I was thinking, is it possible that it could be a faulty power button board and ribbon cable? I have another laptop my friend was telling me about, except this one restarts after being on for a few seconds. It doesn't seem to start POST or want to get into BIOS or start any of that process. Nothing happened and tested each slot, with a different piece of memory several times. Memory I did swap a few times, with other working memory from my other laptop.

The next thing I tried was unplugging everything on the board except the fan and power button switch. Next we tried using a spare working CPU (AMD Athlon 64 x2) but got a new board and issue still exists.

No result, and post code reader displays "NO-C" And also plugged it in to an external veral to be exact. I first started with a POST code reader, hearing no video from the customer. I am working on a Toshiba Satellite L505D - S5963
