'STEAM GUARD' woes, Please help!

[RCAF_FB_Orville]

Mods: I know this should probably be in one of the sub sections, but can you please leave it here for a little while so it at least gets some notice? Very few people seem to view the help sections. Then shift at your leisure, that would be great. Thanks.

This is a copy/paste from Simhq

Greets all. Ok, I have some free time to play and typically things due to 'sods law' are going pear shaped lol. The problem is that when I try to log in to Steam, I get the message 'Steam Guard - Computer Authorization required' and then get told that I am logging in from another computer (when I'm not, and never have!) So, I tried the two 'solutions' for the issue, one of which involves renaming a file called 'ClientRegistry.blob' which I renamed as 'ClientRegistry123.blob' (any change to the name should be sufficient, aye?); then restarted and tried again. No joy. Next I tried the 'delete everything bar Steam.exe and 'SteamApps' folder method, done and after a reboot tried again. No joy.

Steam are saying they will send out a steam guard authorisation code to my email addy, but they have not. Checked in spam, too. They are not even replying to my 'support account' questions. I'm rapidly going off Steam now (had a bit bother in the past with Empire:Total War which I bought retail DVD, but was forced to download from them due to a release bug at the time). In fact, I probably wouldn't bother with it at all if it wasn't a necessary evil for CoD.

Any one else had this problem before? I'm all for extra layers of security, this is a good thing....But not when I can't play my own frikking games I've paid for, lol.

Prior to the Steam bother when booting up, I also had a BSOD message reading thus;

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7601.2.1.0.768.3
Locale ID: 1033

Additional information about the problem:
BCCode: 1e
BCP1: 0000000000000000
BCP2: 0000000000000000
BCP3: 0000000000000000
BCP4: 0000000000000000
OS Version: 6_1_7601
Service Pack: 1_0
Product: 768_1
Files that help describe the problem:
C:\Windows\Minidump\090811-25552-01.dmp
C:\Users\M\AppData\Local\Temp\WER-38688-0.sysdata.xml


Could this possibly be related to the problem that Steam thinks I am logging in using a different computer, or just coincidental? Probably not I would think, but who knows. It's all Chinese to me lol, and I haven't tried to research it yet.

Any help would be greatly appreciated, thanks chaps.