Hi guys!

Well I´m brand new to this forum and the dual boxing thingy...
Got my second account and tried running them on my computer but it crashes all the time. I have copied my entire wow folder to a different directory and renamed it. Got a brand new computer 2,6Ghz dual core, 2Gb ram, 512Mb Gpu ...so it can´t be the hardware right?

The problem is when i load up the second screen, then the first screen gets laggy as hell (running with minimal video settings just to make sure) and finally crashes...rebooting my computer.
Have searched the net to no avail

You guys have any suggestions? would appreciate any help...