Disk Warrior Can T Find Drive

I have a WD 1TB Hard Drive that will not mount. I dropped it last week and it has been working fine, but today it has stopped. It will not mount. ...

Just checking around this awesome forum for similar symptoms, and can't find a close enough match. ...

freezes constantly for no reason while sitting there doing absolutely nothing and, when I'm forced to shut it down by holding the power button, it will sometimes find the system disk. ...

t nothing of it. i then tried to reconnect my lacie and read of it but now it spins up but my laptop doesn't recognise anything happening. it's not recognised in disk utility, profiler, and disk warrior can't find it either. i have tried a new cable, switching of the laptop and taking the battery out, most simiple things. ...

started messing up, so i recently brought a new maxtor 160gb internal hard drive as a replacement. there was a problem installing such a large drive and i had to format it to 120gb. ...

However, if I connect the drive to my macbook fsck has no problem repairing the drive. But when I plug it back into my desktop the errors magically return. ...

using target mode from my Mac Mini. I couldn't use the Leopard DVD install disc as it has got stuck in the Disc drive of the iBook, even though the laptop was working fine with 10.4. ...

I wonder if you can help? ...

My ibook this afternoon, while typing, suddenly started making noise at the hard disk ... I suspect something to be horribly wrong with my hard disk as booting from the CD doasn't bring up the HD to do repairs, same with Disk Warrior. ...

So here's the low down on where I am. My factory drive died on me. It's a 40gb IBM Deskstar that came with my 733mhz G4. Disk Utility would see it but wouldn't mount it or repair it. I then bought a 160gb Seagate Baracuda. ...