HP Prodesk 400 G2 MT - Fan spins but no display
Hi everyone,
I'm having a bit of trouble with my HP Prodesk 400 G2 MT. (At first it was giving 4 beeps with blinking red light) at start up. After replacing a shorted 4C08N MOSFET, it now boots directly when I plug in the AC cable without pressing the power button. The fan spins, but there's no display.
I've tried flashing the BIOS using A ME CLEAN firmware, but that didn't solve the issue.
Has anyone else encountered this problem? Any suggestions or troubleshooting steps would be greatly appreciated.
Thanks in advance!
I'm having a bit of trouble with my HP Prodesk 400 G2 MT. (At first it was giving 4 beeps with blinking red light) at start up. After replacing a shorted 4C08N MOSFET, it now boots directly when I plug in the AC cable without pressing the power button. The fan spins, but there's no display.
I've tried flashing the BIOS using A ME CLEAN firmware, but that didn't solve the issue.
Has anyone else encountered this problem? Any suggestions or troubleshooting steps would be greatly appreciated.
Thanks in advance!