I umounted the SD card was unable to "mount" it back. Ghey. Need console or root access.
The Phone doesn't recognize it?
Or when you try to mount it to the computer again, the computer won't recognize it?
If the latter, just unplug the USB Cable from the computer or DROID, and reconnect it.
I'm pretty sure he means that the computer won't recognize it again. I've had this problem too. The computer just gets mad and decides to not read it again... But a simply unplugging of the droid from the cable does the trick.
If I owned an iPhone then I would think that iSUCK
DROID FOR LIFE
VIC DROID Member #1
"So you took it apart and now it doesn't work? Why does that not surprise me?"
"If I don't remember it, it never happened"