Some problems, first exhausted now cant find my card

[Jenny]

Hi everyone,
first sorry for the bad thread name didn't now how to describe it in better words.
I try to break into my wlan, i capture everthing and with aircrack also find my password.
Now i want to try it with Hashcat. First i tried an MD5 example which i found in the Hashcat folder that's works (as far as i remember) fine.
Then i used the Converter on your homepage for the cap and chose then the hccap in Hashcat, changed the Hashtype to WPA/WPA2 and run it. (my pw list was added also...)

After a few second stopped Hashcat
Status exhausted and no password found (which is impossible it is the last one in the list)

I tried a some things but nothing same failure again and again. Now i did an Update of the Nvidia Driver to 296.10 but when i try now a MD5 example
ERROR: No NVidia compatible platform found

And when im trying WPA2
hash: FRITZ!Box Fon WLAN 7270, line length exception: 23
hash: «╗_Ç╔┼i╔{║N▲J¶iõ►Ül?☺♥, line length exception: 22
ERROR: No hashes loaded

Things you probably want to know
GTX260
Windows 7 64bit
Passwordlist has only 103 Words and the last one is my wlan password.

For any helpful advise thank you.