can't add printer due to lack of resources. the printer subsystem is unavailable. I checked Device Manger, and LPT port is working properly, does it have anything to do with IRQ, sound card and modem are using irq 5 and 7, however, on my Bios setup page, it asks me to setup parallel port irq to either 5 or 7. I haven't tried to install printer on my laptop, but i will bet it is not problem of printer itself, must be someting wrong with resources of hardware. DXs, give me some hints, Thank you in advance for a 1k times.