Hey all..i stumbled on some commands on how to change the user agent of the nokia n900 to 4 different types...Upon executing this command wit x-term,my phone froze for like 5 minutes and I decided to reboot the phone by using the power key but on rebooting, the nokia hands on was not showin anymore,all the icon images on the application were not showing anymore and the write ups on the screen were all showing block like characters and there's this pink like coloration on the menu start up screen...someone pls help me cuz i dont wanna reflash..too much documents r at stake...