Good luck with sorting this TP, sadly, it is not an error that I have seen before or one that I am familiar with

My work colleagues have commented that a hard disk failure / issue is likely. Common practice is to take your laptop hard disk and attach it (as a slave) to another PC (probably a desktop pc), and try to rescue your key data etc by copying it to the desktop PC.
You will probably need a new hard drive.
Yep your right Junta I believe it is a hard drive issue also but is 100% hardware issue.
The test TP is onabout is Dell System Test, and these tests test the hardware without the need for software to be loaded.
Quick google of that error number does indicate hard drive in particular.
Good luck in sorting it

ps. whats your job role J man? you a systems support engineer like me?