iPhone 2G 2.x jailbroken unlocked -> 3.0 jailbroken unlocked everything ok

using icy i installed needed files and 5-6 programs succesfully

later i wanted to install another program but at the last step the screen remained the same for 30 min
i reset the iphone (power + home) and screen is stuck w apple logo


in dfu/recovery itunes "itunes must check the ipod software server to identify this device"

windows xp sp2

EDIT: i connected to another computer DFU +shift restore (ok) then redsn0w (ok)

in Cydia i cant install some programs (dpkg, ncurses, grep etc errors), those instaled dont work (probably because of those files dpkg, ncurses etc
if i use Icy my iPhone remain stuck in installation or freezes after first restart


EDIT2: Netkas gave here some good info about this problem http://www.hackint0sh.org/forum/f201...htm#post418714