G752vsk USB port works only for storage device

Hii everyone. I'm going through this issue and it kills me. my Asus rog g752vsk after I repaste the CPU after 3 years of use and gaming. tested everything after finishing the process all good until I tried to connect my mouse and keyboard only to figure out that it only works with storage devices only and no way to find a solution to this. I reinstalled win did not work also changed ram slots nothing downgrade my BIOS still nothing and it shows greyed out in USB slots in bios only when connecting external HDD it shows there. Please if you managed to have a solution to this let me know.



Please Please help me!



Asus ROG G752VSK

i7 7820hk

32 GB 2666

GTX 1070

120Hz

Win 10