AT which point you can contact them on the e-mail I supplied you with.
You're mistaking what you're saying, having one incorrect support guy not know what is going on is NOT the same as Samsung offering no support in the UK.
As i said above you're basically tarring the entire of Samsung because the guy you spoke to made a mistake, he might have been having a bad day, might have no idea what he's talking about, he might be a complete moron, who knows.
There is a support e-mail for ssd's, its linked to on Samsung's page for support of their ssd's, you have seemingly not tried this listed support for Samsung ssd support, then have been fairly vocal in choosing to say Samsung are rubbish.
Try the e-mail, try and get support, out side of that what else can really be suggested. As for your other thread, without wanting to sound harsh it doesn't sound like You've installed windows right, if the drive is detected and you can install windows on it, its unlikely there is a big problem.
connect the ssd to basically any other computer, load up the samsung magic software on whatever computer it is, use the secure erase function in the software to essentially reset the samsung ssd back to as new state, blank, zero'd out, there is no issue with reformating ssd's(only defragmentation and that is because it will do thousands of writes moving stuff around, which makes no difference on ssd's, but does use too many writes, a reformat does a single write to every cell, takes seconds on an ssd and doesn't significantly effect life at all). Once secure erased, stick in computer and install windows fresh.
That is really all there is too it(you can do secure erase a variety of other ways, and isn't strictly necessary either, you can just delete the partitions and allow windows to reinstall on a non secure erased(but you still want it empty) drive.
All the size issues in the other thread basically seem like you've done an install over the top of the old install which keeps the old install on file, making the used space significantly bigger and is simply a worse idea all around.
Nothing in the other thread actually suggests the drive doesn't work.
http://www.samsung.com/uk/support/warranty/Support_warranty_SSD.html
this is fairly easily found from the Samsung site, and it has a support e-mail, no telephone , here it is for you
[email protected] .
As said, clear drive of partitions/and or data(backing up anything you need) and install windows from fresh, from the thread it sounds like you haven't done that yet, and frankly your thread doesn't seem to actually say what you did to start with, where you ended up.