Asus N73 JQ 206 bios reset help

Hi guys, been a long time i was here. This is my situation:

Asus N73JQ laptop with amibios 206, vbios version
MB ver: N73JQ

I can’t get rif of the bios, tried the following;
1- Asus master resque passwords like 9AB1LBA1 ETC
2- Removed the cmos battery, i can enter now the bios as user, NOT as admin, so i am limited to change settings.
3- Tried the generator, but this laptop doesn’t give me a code when disabled.

If any one has another solution, i will be glad to hear. By the way, i can’t use USB and the HD has no OS to boot from.

Thanks in advance