cancel
Highlighted
Pavlovic90 Student
Student
1 0 0 0
Message 1 of 1
183
Flag Post
HP Recommended

HP 4540s boot problem

Probook 4540s
Microsoft Windows 10 (64-bit)

I have a Probook 4540s, 3 years old. When I try to move it, the screen becomes black. After that the HDD light becomes yellow instead of white, the fan becomes louder and windows cannot start. Also, after I have read few topics on this forum, I counted the number LED light on caps lock flashes and it flashed 5 times. I've read this is a system board error? I don't know what is considered by system board? After 15-20 minutes the things are normal until I try to move it again....

† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation