Thanks Joe.
Although I have tried 3 different cables still no luck.
I have tried it on 4 different machines …
Windows XP
2 Windows Vista
Macbook Pro
And nothing had happened neither did it fall down or anything. I connected to a machine where I had not connected on it anytime and after that its just gone. Worst thing is I cant see it in device manager to even try to format it. I thought that machine got my HDD corrupted and got a virus but then now I dont feel like thats the reason as it should have been visible in Device Manager atleast , I reckon.
I hope someone has seen a similar issue and can help me.
