I was reading customer reviews on Newegg, and a few people mentioned that this monitor was only compatible with Vista or Win7 (32-bit or 64-bit). That seemed strange since the WinXP user base has to still be pretty big. I'm restoring an old car, and it would really help to have a computer in the garage to reference various manuals and restoration guides in pdf format, pictures of the car before disassembly (to see how things go back together!), my research notes, etc. I have an older (circa 2004) Dell Dimension 8300 WinXP machine that I could bring out of storage and put back into service, so I was looking for an inexpensive 18" to 20" monitor that would be compatible.
Thanks again for taking the time to reply,
Scott