|Hello guapo, thank you so far.|
In the event viewer I find:
Faulting application msdev.exe, version 6.0.8168.1, faulting module devshl.dll, version 6.0.8168.0, fault address 0x0003eaed.
Following the Microsoft Link doesn't help : "Currently there are no Microsoft Knowledge Base articles available for this specific error or event message."
But when I google "devshl.dll" there are some search results which might be useful, I'll try these, if I don't succed with them I'll return here.