WD My Passport Essential SE not connecting

Thanks for your reply man…

BUT, The problem is that the Hard Drive is recognized some times and some times it just gets disconnected.

That’s why I don’t know what to do and I cannot find any regular pattern with disconnecting…

And that Hard Drive has 750 GB worth of PRECIOUS DATA…

So, if you have any other solutions, I would be really glad to hear them…

Harsha Mohan