First time I've seen CoreTemp show 0°C.
Just D/L'ed that version and it's working for me.
Is it the installed or standalone version?
I use the standalone (Zip version, no installer), try it.
Delete the one you have now and D/L a new one.
Your CPU is listed on their site so should work.
Or just D/L HWINFO in 32 or 64bit version:
I use the standalone version (Portable Zip v3.92-1500) of this also, no installer.
Click the 'Sensors' tab on the main page, CPU temps.
Your Crash dump files are in C:\Windows\Minidump
Check the crash dump settings.
Have a look at this tutorial:
How to Configure Windows to Create a Dump File when you get a BSOD