Having issues finding the proper schematic for this board, the QrDBC chip has gone bad and am unable to find any schematics regarding this. Any help would be much appreciated.
Found the issues, tested with my dc power supply and set it manually to the exact same v/a as an official adapter but it ended up beeping still. Used official adapter and it worked no problem and booted up, switched back to my dc power supply and same thing happened.
Hello all,
Have a issue with a HP Pavilion All-in-One - 24-r015z giving 3 short 4 long beeps, I have tested with another charger as it looks like the original was not used as well as tested with a different flash for the bios as well but I still get nothing on the screen and the system beeping...
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