Hi,
Last night I plugged my BB Bold 9000 to PC and Desktop manager asked me to upgrade from existing v.4.6 to v.5. during installation BB stopped responding at the last BIOS update step. I hit the retry button many times but no effect. BB was totally off. front red light was also off. Then I unplugged BB, tried reconnecting but no effect. I took the battery out and reinserted but no effect.

I removed the Desktop Manager 5. Installed the Desktop Manager 4.6 again and tried connecting the BB but no effect.

I've tried the "loader /nojvm" trick but no effect.

Any clue?

try loading it from the loader.app in C:/program files/common files/research in motion/ app loader

it might work

if u did then i dunno :s