aatje92 :
No, it shouldn't, but you could try to reinstall the drivers anyway. Did you do a clean install of windows when you changed the motherboard 6 months ago?
Actually, no. I had installed windows 8 by accident when trying to create a bootable usb drive. Then, I resorted to burning windows 7 via an ISO(I legally had a license for the product, I just didnt have the installation disks) which must have messed some stuff up.