Every time I try to install WoW, I get this same error:
Patch data is bad. (source CRC mismatch: 1843987915/-1959647696) (BNUpdate::PTCApply)
I've asked on their technical forums, and they told me to copy the installation files from all 5 discs onto my computer to see if it's just bad discs, the installation still failed. I ran memtest86 for about 8 hours, defragmented (0% fragmentation) my installation disk, and still no dice.
I did a little research, and found this:
http://icelava.net/Forums/ShowPost.aspx?PostID=964
However, does this make any sense to anybody else? Also, how do I reduce my bus speed, and is it safe? Does anybody have any other solutions?