Vaio Z13 - 32GB SDHC Card isn't recognized anymore

Hey out there! I'm watching this great forum a while know and did all the nice bios and driver hacking – with a few more hacks now Adobe After Effects and Premiere Pro CS6 work with that nice ray-traced/mercury/cuda gpu-engine and everything runs really smooth!

But without my big SD Cards working in my Z13, all that nice video cutting speed doesn't make any sense when i can't get my video files from DSLR to my notebook...

It all occurred while i was reinstalling Windows 7 Pro x64 on my machine. In first case I was happy because everything went nice (last time, wwan didn't work). But then i realized that my SD Card didn't work. I thought I installed the wrong driver so i tried several other. I searched the web, I searched the Sony EU website, the Sony US website, even the Sony FTP servers and tried nearly all ricoh SD and MS drivers i could find!!

What is also strange: I tried to switch back to my full backup before reinstall, but the same Problem here! It worked with this setup a full year, so I can't find a reason for this

Smaller SD Cards work fine. But I need the big ones. At the moment I haven't got another 32GB or higher card at home, but i will organize one soon.

Now I am very disappointed and need help please :/
Thank you,
joe

 

Hey!
Problem "solved" - at least any other 32GB SD-Card works.
But it is still strange, because this Card works in any other Cardreader, and exactly this Card worked with my vaio until I reinstalled Windows 7 on it too. So there is no obvious explanation, but a simple workaround => buying a new card -.-