You are the great master but you checked display without connecting USB of keyboard before you are testing without graphic card. Maybe there was display already whine you fixed RTC section and board triggered. Anyway thank you so much master for sharing knowledge
i have dell optiplex 790 the problem is doesn't turn but the fan is spining too much it does'nt occur any error codes when i flash the bios the put it back 1,3,5 led flashing what is the problem?
Great dell xps no power repair in depth video.
Not Only a Great Repair but also so Well Explained Very Great Teacher GREAT SKILLS Thanks Very Much for Sharing
Thanks much respect
You are the great master but you checked display without connecting USB of keyboard before you are testing without graphic card. Maybe there was display already whine you fixed RTC section and board triggered. Anyway thank you so much master for sharing knowledge
@sunilshahi875 yes you're correct
i have dell optiplex 790 the problem is doesn't turn but the fan is spining too much it does'nt occur any error codes when i flash the bios the put it back 1,3,5 led flashing what is the problem?
and do you have any laptop course to sell?
Yes
@@thechipmaster_god HOW MUCH THE PRICE OF THE COUSES OF ALL DESKTOP AND LAPTOP REPAIR COURSE?