Cpu Fan Failure Dell Optiplex 780

Hi i was wondering if anyone could help me i have a dell optiplex780 it was working fine the other day then after unplugging it so i could clean my desk i reconnected everything and the computer bleeped and on the screen it said.

Cpu fan failure dell optiplex 780.

In this video i walk you through taking apart and turning the cpu fan around so your computer stays cooler. Desktop pcs have more than one fan processor cpu dedicated or discreet video card gpu power supply psu and one or more chassis case fans. Dimension 9150 9200 xps 400 xps 410 precision 380 390 poweredge sc440 sc430. Your dell pc may contain several fans to keep the internal components cool.

Dell optiplex 980 early 2010 service manual small form factor alert mess hard drive fan failure on startup dell optiplex manuels et doentation pour votre best fan in thestylishnomad com 13560 best fan thestylishnomad com 2019. So consider updating the video driver to latest version available for the card and your version of windows. B35502 35 compatible dell part number. This will work on most dell optiplex sff small fo.

Hard drive fan failure on start up on dell optiplex 780. Lint and dust accumulation prevents air from flowing around the cooling fins and causes the fan to work harder.