Everytime I burn a data disc on my Mac, it isn't compatible with PCs. It doesn't matter what PC I put the Mac data disc in, the PC crashes and gives me a BadPoolHeader blue screen. I take the disc out and have to restart the computer, once the disc is out everything is fine. My PC, which runs Windows XP, has an 2nd internal hard drive, which I use as a storage drive. I just want to transfer files from my Mac to the PC, so I can store some of my Mac's files (photos, word documents, music, and such) on that storage drive. I'm using a CD-R disc. Is there a way to burn a PC compatible data disc on my Mac? How can I do this (steps)? If it helps, I'm using Mac OSX 10.4.11.