GeSnow Posted January 17, 2018 Share Posted January 17, 2018 It happened last Saturday. The screen turned black, but I could still hear the background music and system sound. I held the power button to turn it off, but not able to turn it on again since then. The symptoms are: 1. After push power button, I can turn on/off Caps Lock LED by pushing the Caps Lock key (I was told this is the sign of CPU passing its initial test???). 2. ~15 seconds later, all three fans are turning at max speed. The notebook starts beeping. After 22 long beeps (~ 1min), it automatically shut down. I upgraded it to gtx 980m sli last month. I have tried different RAM/GPU sockets or just leave one RAM/GPU on, didn't work. I have also tried bios reset by pulling out the cord of the CMOS battery, didn't work either. I am guessing its the problem with the mobo. I really need your help! Sorry for my language/grammar error. English is not my mother tongue Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.