T
Taimoor Mughal
Guest
Guys i have a dell optiplex 790 i5 2400 with a gtx 1050ti and its been 2 days when ever i turn on my pc the power button turns orange and the numbers 234 light up on the case and on the screen it displays hdd fan failure and keyboard failure iv tried to disconnect .and properly reconecting everything in my pc but it still comes up if anyone has experinced this problem plz tell me a fix. Iv looked online and couldnt find anything.