Hello. I installed today an Intel Wireless N7260 card. After installing the card, when I boot up the computer and enter the BIOS, it takes some time and also the BIOS is "lagging" a lot! Also, it takes a good 10-15 seconds before showing the Windows 7 boot logo. Can the card be faulty? It works perfectly fine when booted. Could it be an incompatibility with the laptop?