Windows 7 service pack 1 repair online

[george390426]

Hello,
when the wifi starts, win7 crushes

 

[hpfreak]

Laptop model please, what exactly you experience, Blue Screen of Death (Error where screen turns blue and there is an error message from Microsoft basically saying that your PC was shut off to prevent damage.)

Boot in safe mode and uninstall the Wifi driver. (If there is one)

Extra details means more information for you too!