windows 7 not detecting network hardware

[frodo2405]

i recently reinstalled win 7 on my laptop, and it come with error message:
windows havent deteceted any networkhardware.

the networkcards are called: Bluetooth unit (personal Area Network) and Bluetooth unit (RFCOMM Protocol TDI)
taken from the device manager

please help me i have to have the pc ready for monday

 

[oscer1]

Hi welcome to the forum

we are going to need more info to help you better. whats the make and model number of laptop? have you gone to the manufacture support page to get the drivers for the laptop?