Hello,

I was using my computer and all was well, but it shutdown suddenly and now it won't boot back up. I've done everything in my power to troubleshoot from testing the power supply (power exists as per the led lit over the connector), replaced the CMOS battery, and tested the power switch which I don't know if it's working. I did try to short it out as per direction on these forums but still no go. Any suggestions?


Please help…

I didn't find the right solution from the Internet.
References
https://h30434.www3.hp.com/t5/Desktop-Hardware-and-Upgrade-Questions/No-power-on-my-27-quot-all-in-one-touchscreen/td-p/6352263
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