Solve : ATX Power Supply DELL 4100?

1.	Solve : ATX Power Supply DELL 4100?
Answer» Switch on PC - no fan noise, no beeps, nothing How do I test if PSU ok. PS cmos battery = 1V A) Replace the CMOS battery... B) BORROW a known good PSU of the same or GREATER wattage and swap it in there to test...

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