I am also experiencing some 'computer won't turn on' (fans run, but no post, in bare bones configuration). Having a volt meter, I decided to check to see if voltage was being suppled by power supply. With fans running and power led flashing, checked red & yellow leads of component power plug and read (on a cheap digital volt meter) 10.7v & 4.25v. As qc of the voltmeter, I read a new 9v batter (no load) as 9.46v & several new AA cells as 1.61v. So vom seems OK. But the voltage reading of the power supply seems low. But are they out of spec or not? Thanks.
dgcs 0 Newbie Poster
4th&3wood 0 Junior Poster
10.7V is too low for a 12V rail, I would buy another PSU.
Be a part of the DaniWeb community
We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.