Data recovery for Lightroom user

Here’s an interesting data recovery enquiry I had from a professional photographer based in Wigan. I passed this enquiry onto the people at http://data-recovery-tips.co.uk/ who were able to get the data back.

Wigan

I have a 1 TB Transcend Storejet external HD no more than 4 months old. I was using it yesterday to run my lightroom catalogue whilst editing photos on my Macbook Pro and a strange error message came up (loads of commas and random letters) and Lightroom crashed and my Hardrive kind of froze (it wouldn’t eject but the symbol was still on my desktop). Ive tried plugging the hard rive into two different mac book pros, my iMac and changed cables aden the problem doesn’t change — it isn’t recognised, there is no sign of it at all. It has life as the blue power light is on on the hard rive but it is a continue light rather than flickering slightly like usual. Would like to try and recover the stuff on there and if possible get it working again.

Another one of my devices also needs sorting out: My HP Pavilion 15-b135ea Sleekbook had coffee spilled onto it, I then dried it out. The laptop then worked briefly, but now when I power it on it displays:
Boot Device Not Found
Please install an operating system on your hard disk.
Hard disk (3F0)
I pressed F2 for system diagnostics and ran a memory test, which was passed. I then ran a quick hard drive check which said:
SMART Check : Not installed
Short DST : Not installed
Then I ran an extensive hard drive check:
SMART Check : Not installed
Long DST : Not installed

This is the machine that I run Lightroom from, so not only do I need my data recovering from the Transcend hard drive I also need the laptop sorting out – do you think you can recover the data and get the laptop working again? I am in Wigan, Lancashire and can call in to see you if required.