so it seemed like the only way to get my n900 flashed was to use linux..i installed ubuntu 12.04 everything seemed to go fine...i got to the point where i saw my username but was unable to enter my password...i powered down my pc to do a restart...on powering up i got the option to choose which os i wanted to use win7 or ubuntu...i choose ubuntu...it then went to a screen (im guessing a bootloader screen) where something came up about press TAB for options and when i did a whole set of options came up...but the problem is i dont know what next to do...
all im seeing is grub>
and i dont know what to enter....
help please