PC not wanting to boot from SSD

Never know until you try.

Laith
You may have tried this but if not; put your PC into sleep mode and then "Wake it up" This often unfreezes a frozen SSD. Worth a try perhaps!

You can always see what linux can do with it
Lucid Puppy way to recover files from a non-bootable computer

Emergency Kit - save your files from a dead OS

If Thrashzones idea doesn't work then you might consider giving Darik's Boot And Nukea try. Unfortunately the free version doesn't work on an SSD, you need the paid for version called Blancco 5 from here Buy | Blancco Technology Group
This should clean your SSD and allow it to unfreeze. It will cost you about 18$ and I have never used this method, never having had a "Frozen SSD" so there is no guarantee.

Laith I had a little problem a while ago with my USB ports being nullified and Thrash Zone I am sure it was gave me the solution of getting them back by uninstalling Magician which duly did waht was wanted. For what it is worth the Magician software I think is of little value unless one is an absolute egghead/boffin and figure out what it actually does apart from spit out loads of info about the drive.
I think you are just as well off tweaking the thing by hand (ie the Optimise tutorial) as it were and for the record I now run all my Samsungs without Magician and have had no problems.

Having said that the others have made almost the same as I would have done - late reply cos being playing with Linux although I have never had to resort to what as been suggested - yet

My apologies to both Computer Geek and Thrash Zone - been a big week