Driver Updates lenovo r500 64 bit

[fatcatjohn]

I installed 64 bit windows 7 on an r500 lenovo
I have 3 problem devices
PCI Simple communicaitons Controller
Base system device
Base System device
What are these, and where do I get driver support

Thanks

 

[ex_bubblehead]

Have you visited the Lenovo website and downloaded all the drivers for your model?