I have an Acer Aspire PC with a Celeron 400 Mhz processor with 64 MB RAM, Win98, and a HP CD-Writer 9300. About a month ago it started giving me an "Incorrect setting on Serial 1 IRQ" message on boot up. I access CMOS and go to the Hardware option which by the way only has two sub-options: Serial port and parallel port, each with its IRQ and address settings, I disable them both and still get the message. I thought it was a windows error but i formatted and re-installed windows and nothing. Does anybody has any idea what could be wrong? [sig][/sig]