I have a Dell T40. It has run nonstop from May 2021 till last night. It will not turn on. However if I press the BIST button on the back of the power supply the whole system will ramp up like it's turning on but if I release that BIST button it will shut off immediately.
I purchased a brand new power supply and and it will not power the computer on. What could be causing this? Or what happened that caused this?
Is there a simple repair? The warranty ran out with Dell so they cannot help.
I purchased a brand new power supply and and it will not power the computer on. What could be causing this? Or what happened that caused this?
Is there a simple repair? The warranty ran out with Dell so they cannot help.