Well I contacted HP and there only answer is the new 90W power supplies might be causing problems with the parallel port itself. The old power supplies were 45W or 60W or something like that and...
Type: Posts; User: rgibs; Keyword(s):
Well I contacted HP and there only answer is the new 90W power supplies might be causing problems with the parallel port itself. The old power supplies were 45W or 60W or something like that and...
I have an HP/Compaq nx9010 Laptop running Windows XP. I am working with a proprietary device that uses bi-directional communication through the parallel port. I am interfacing this device using...