cgminer not connecting to any pool

[maxim6394]

Since I reinstalled windows 7 on my first mining rig after cgminer always crashed when trying to mine scrypt with my new GPU, it won't connect to any mining pool. I have a screenshot here: http://image-upload.de/image/jW8AeE/e58125c6de.jpg
It doesn't matter which pool I try to connect to or wether it's scrypt or sha256, it's alsways the same error. The url I copied into my .bat file doesn't even have that http you see there. The file looks like this:

Code:

cgminer --scrypt -o stratum+tcp://nl1.ghash.io:3333

Also it doesn't make a difference if I use the .bat file or if I use the cgminer.exe, always the same error.
Turning off windows firewall didn't help. I'm using cgminer-2.7.1-win32
Has anyone an idea?

[maxim6394]

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