Thank you for amswering, Allan D.
The bluescreen appears every time i try to use a wifi connection for the internet.
I have no external device attached to the notebook.
The message sais that in order to prevent damage to my hardware, the systemmust be shut down. Tehnical message: ***STOP: 0X0000001E(0x0000000000000000, 0x0000000000000000,0x0000000000000000, 0x0000000000000000)
Collecting data for crash dump...
And some other *** like this.
I hope i provided you enough data for an oppinion. I could send you on email with the capture of the bluescreen if you give me an email adress.