I'm not sure if I should post here as it may be a combo of both hardware and software. But here goes, I built a new print server for my house. It's an old machine but SHOULD work fine. It currently has a PIII 450MHz processor, 256 megs of PC100, a 6.4 gig hard drive and is running XP Pro. My problem is when my dad trys to print large files like PDF files and scanned files from his visoneer scanner. The machine just hangs there (the print server). The only way to clear the Print job list is to reboot. I originaly built the machine with 192 megs of ram, thinking, it's only going to be hosting the printer on the network and not doing anything else. So, the other day I removed one of the 3 64 meg sticks of PC100 and added a 128 meg stick of PC100 for a total of 256. I thought maybe that would help. It didn't. I changed the driver for the printer (HP DeskJet 722C) that didn't work either. I can print a test page and word file no problem. My guess is that because my hard drive is really small, the Page files are taking up to much space on it or there isn't enough available hard drive space to create them. I was going to upgrade the hard drive but before I do does any one have any suggestions? Thanks