Hello. Does anyone try this dump HP_NX7400_HEWLETT-PACKARD-68YGUVER.F.07.ROM.RAR as I try it and my computer powers on but no display, same as is doing with his old original bios, and I cannot find anything else faulty on the motherboard. I try even the virgin dump that is uploaded above by Djosla and the same. I replace CPU, RAM'S, Monitor, reflow Chipset and I/O controller, reflow embedded controller, and the motherboard was looking in good conditions. I connect external monitor and the same. I check all the voltages and seems to be ok. When usb is connected on power on it does not flash like the computer recognise it, which means the motherboard still have some unidentified problems. I can't believe this old computer is giving so much trouble.... I fix every day never much complicated computers with very difficult faults and I can't believe I cannot fix this one... I fell shame to be honest.
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