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The HP Pavilion A600 is a discontinued desktop computer tower produced by HP Inc., recommended for home use. Originally introduced in 1995.

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My hp pavilion elite m9500y has no video

My hp pavilion elite m9500y has no video I tried to boot it up you can hear the fans and everything but there is no video. I think it is the cpu or the gpu

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Hi @superfixer334,

Have you tried another monitor, video cable etc?

Is the HDD activity light working?

Most likely it is the GPU card although if it failed they may have been a beep error code on POST.

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I have tried a different monitor and cable and the hdd light is solid green and there is no beep on boot up

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@superfixer334

Can't find the manual so I don't know if there's supposed to be a single beep for a successful POST or not.

If not and there's no HP logo on startup it may not even be starting -motherboard?

If the HDD light flashes indicating it is booting into Windows then it's the GPU card. You could try starting in "safe mode" to check if it s a driver problem

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The hdd light flashes one time I hold the power button down and my monitor does not get a Signal

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Wait sorry I got the power supply light mixed with hdd light I can’t find a hdd light

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Hi @superfixer334

Disconnect power from the PC and hold the PC power button operated for a full 30 seconds then release .

reconnect power and try starting

If OK check the coin cell battery on the motherboard is OK i.e. >2.5V

if not replace it

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