I have a DV7t Quad edition laptop and the WIFI card has recently been acting up and finally failed. I purchased a "for HP' Intel 7260HMW card and installed it, at to my chagrin, my laptop refused to boot. Why on earth is there a whitelist for wifi cards. Especially in a laptop this old. There have been several Bios upgrades but it would appear none allow the PC owner to improve their machine to achieve some added longevity and updated technology. Is there a version of BIOS I can install on this computer that does not contain this asinine whitelist?