i had a bit of a wierd problem too. when i started up EB the first time after i installed (i restarted the comp btw), the RTW loading screen came up for about 5 secs then when it was supposed to switch to the EB logo screen where it loads up the screen just when blank and the comp was really screwing around as if it had lost its video drivers or something. i had to restart the comp since it froze eventually.

however when i tried again after restarting it loaded fine.