11-05-2011 01:15 PM
HP Pavillion M1070N Media Center Desktop. Windows XP. The system was working fine. Next morning, it does not turn on. Checked all connections.
11-05-2011 07:01 PM
Mercin, welcome to the forum.
Since the computer is over 7 years old, I believe that the power supply unit (PSU) has failed. The symptoms that you describe are exactly what happened to me when my PSU failed. Here is a guide that will help you troubleshoot the problem.
Please click "Accept as Solution" if your problem is solved.
HP TouchPad - 1.2 GHz; 1 GB memory; 32 GB storage; WebOS/CyanogenMod 9
HP Omen Gaming Laptop - i7-4710HQ; 8 GB memory; Samsung 128 GB SSD; NVIDIA GeForce GTX 860M; Win 8.1
HP Phoenix ENVY 810-135qe - i7-4770K (liquid cooled); 8 GB memory; GT 640 (4 GB), SSD (Samsung EVO 840-500 GB); 600W PSU; Win 7 Pro
HP Photosmart 7520 AIO
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