Network Controller & PCI Serial problem after fact. rest

[krma-thkpds]

I restored my system to factory state and now I have a problem:) I used Product recovery disks which I made when I purchased the computer. After the system was set up I found out that two of device's drivers were not configured correctly. Network Controller and PCI Serial Port. I can't even uninstall them and there are no such driver on Lenovo site to my knowledge. Anyone has a suggestion how to fix this? If I check these two in Device manager it says thet the devices are not configured corcectly (Code 1). And it seems that there is not much to configure:)