[REQUEST] HP ENVY M4-1115dx Whitelist REMOVAL

[nikunjkhet]

I bought a intel 7260 ac wireless card to replace my ralink 5390r. I managed to replace it and it actually worked, as i usually hibernate my pc, for some unknown reason the card worked until I restarted. The PC boots up well without any error on boot, but the problem is I can't no longer turn on my wifi and the wifi button on the keyboard does not toggle on/off.

Tried to install the previous card and hibernating, then changing the card but still no progress. 

My PC info:
Manufacturer: Hewlett-Packard
Model: HP ENVY m4-1115dx
BIOS type: Insyde F.18
SMBIOS Version: 2.7
BIOS Mode: Legacy
Bios link: http://whp-aus2.cold.extweb.hp.com/pub/softpaq/sp66501-67000/sp66921.exe

I am currently on legacy mode but don't mind re-installing windows into UEFI mode.

Would really appreciate some help.

Thanks in advance.