no ethernet function after dualboot

[hackldr]

Hi @ all!

I have run my hackintosh now for man than half a year. Yesterday i decided to install win xp on a second hdd with bios configuration in ide (osx runs in ahci).

After switching everything back to start osx (same configuration as before without xp), the ethernet-controller doesn't work, it sais there is no cable linked!

Does anyone know how to solve this problem??

Thank you!!