Showing results for 
Search instead for 
Did you mean: 
New member
1 0 0 0
Message 1 of 1
Flag Post

After turning on my laptop it shows a blank screen and the caps lock and nums lock blink for 7times

HP Recommended
Microsoft Windows 10 (64-bit)

Name of the laptop: HP zbook 15 g2

Serial number:[Private information removed]

after turning on the laptop, screen just goes blank for minutes and the caps lock and the nums lock led flashes for 7times then the fans that blowing hard, I have tried the win+b or v to reset bios but to no avail, I have even tried overheating the laptop to force a shut down and tried to reboot it, to no avail pls I need help

Warning Be alert for scammers posting fake support phone numbers and/or email addresses on the community. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† 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