Ok, so I jailbroke my ipod touch 2g. I have vista 64 so i had to do the long install of libusb. so i got it done and it worked for a few days. i went into installer for some odd reason and updated it and tried to download a game. it went back to installer's game menu. so i did it again. the screen froze so i hit home a few times and now the screen is black and nonresponsive. my laptop(main computer i use) recognizes it as my ipod and works on itunes. the chime is made when i plug it in. i dont want to have to rejailbreak but if its the only way i will. i have winterboard, a few themes, and gpsphone. thanks for any help.