soppamestari
Junior Member
So my problem is as follows. My PC has worked perfectly for years but after being unused for couple of weeks during the holidays it isn't booting up anymore. Pressing the power switch in the case or the one on the motherboard does nothing. No fans spin up and the led on my PSU remains red meaning it's in standby mode.
When the power cables are connected to the morherboard the onboard power button leds and leds on the backpanel light up. There's also power coming from the usb connectors (I tried to recharge my phone).
The computer is now in parts on my desk and I've tried the following:
So, my motherboard is Asus Rampage Formula (Socket 775), CPU is Core 2 Quad Q9450 and the tested PSUs are Zalman ZM850-HP and Nexus NX-5000.
I think it's starting to look pretty clear that the motherboard and/or CPU is broken. Seems just strange that they would break like that while being powered off. The motherboard battery was probably dead but that shouldn't cause this kind of issues?
I just thought to ask if anyone has any ideas before I start to look for somekind of replacement parts.
PS. Sorry for any typos as English isn't my native language and I had to write this with my phone. Thanks.
When the power cables are connected to the morherboard the onboard power button leds and leds on the backpanel light up. There's also power coming from the usb connectors (I tried to recharge my phone).
The computer is now in parts on my desk and I've tried the following:
- Everything else than the CPU and memory modules removed from the morherboard. No effect.
- Memory modules tested one at a time. No effect.
- Motherboard battery removed. No effect.
- Tested with another PSU. No effect.
- Both PSUs wake up with a paperclip so they're probably not the issue?
So, my motherboard is Asus Rampage Formula (Socket 775), CPU is Core 2 Quad Q9450 and the tested PSUs are Zalman ZM850-HP and Nexus NX-5000.
I think it's starting to look pretty clear that the motherboard and/or CPU is broken. Seems just strange that they would break like that while being powered off. The motherboard battery was probably dead but that shouldn't cause this kind of issues?
I just thought to ask if anyone has any ideas before I start to look for somekind of replacement parts.
PS. Sorry for any typos as English isn't my native language and I had to write this with my phone. Thanks.