Hi Everyone! Is it possible to remove whitelist of the bios of my old laptop? Since I would like to upgrade the wifi card from intel 3945abg to 7260ac but the '104' message always shown. I searched in the web thousand times but seems no way to do it . Any expert can help me? Thank you so much and sorry for my bad english. Laptop model: HP 540 OS: Windows 10 pro 64-bit Bios ver: F.20 (9 Dec 2011) File name: sp55872.exe Bios link: hxxp://h20564.www2.hp.com/hpsc/swd/public/detail?sp4ts.oid=3765005&swItemId=ob_102400_1&swEnvOid=2094 Sorry that I'm not qualify to post url.