YES! Much danger.Lee wrote:I'm going to double check the PSU again just to be sure first though since that can be replaced under warranty. I might try putting the PSU in my own PC to confirm if it works or not, is there any risk in doing that if the PSU is dodgy?
A safer bet would be your PSU into his machine, that way you're not risking feeding good hardware broken power
Or, completely remove the PSU from his machine, and on the 20/24 pin mobo connector, short the green with the black closest to it (momentarily) That does the same as the power switch, without the mobo getting in the way.