I try to jailbreaking my Ipod 2g, follow quickfreedom. I got stuck at step 3.

[8:59:14 PM] If your iPod screen is not white, try unplugging/replugging.
[8:59:28 PM] iPod connected in DFU mode, press Start Pre-Jailbreak
[9:00:03 PM] Starting Pre Jailbreak. Please wait...
[9:00:04 PM] iPod connected in DFU mode, press Start Pre-Jailbreak
[9:00:25 PM] If your iPod screen is not white, try unplugging/replugging.
[9:00:28 PM] iPod connected in DFU mode, press Start Pre-Jailbreak

I cannot get my Ipod to turn white. Please help.......