maya crashes when opening some files

[Anonymous]

hello,

when i try to open a file in maya 2018 student version on my new pc it loads the file and the "loadet in some seconds" messeage shows up but nothing appears in the viewport and maya freezes. 

The really weird thing is that this problem isnt just on one file. This happens with many differend files with no correlation.

BUT maya just runs others without hessetation. And all files are working on other pcs.

I litterally don´t know what to do anymore im trying to fix the problem for two days straight now.

I reinstalled maya several times, tryed differend versions, installed drivers for everything, tryed to open it as an asci

import it, and all the other normal stuff. And i read throu so many of these blogs but nobody is having a similar problem.

i attached a screencapture of my screen when it freezes and the maya script when it freezes

and i didnt attached one of the not working files because they will probably work on every other pc

i wound be happy over a fast reply, i have deadlines to miss   :´D