blackbelt - advanced troubleshooting the windows os by sami laiho Published 4 years ago • 276 plays • Length 2:56 Download video MP4 Download video MP3 Similar videos 5:01 free power toys for your linux server! 5:45 steveylord - let it all burn 48:46 let's learn how to identify a laptop backlight issue (advanced) 30:18 sony vaio laptop, no light, learning to diagnose a light issue, easy 28:01 how can we diagnose and fix a dead laptop