help change the mac address from the bin bios file

[bakre]

hello gays i have an problem in lenovo t430
i need to change the mac address and the mac address is stored in the bios chip u49 and the size of that chip is 8 mb
i open the bios file in hex and i search for the old mac and i find a lot of the same mac address and i change all the mac address i find it
and i programmed the chip and it steel give the old mac address in the setup bios
did any one have an idea how can i solve this problem
the laptop mac address is : 00 21 CC D7 9B 43

thanks a lot

[ktmmotocross]

Re: help change the mac address from the bin bios file

mac can be changed through driver. why u need to change it in bios

[bakre]

Re: help change the mac address from the bin bios file

how i can change it with driver

[ktmmotocross]

Re: help change the mac address from the bin bios file

many tools. check "mac changer", or through properieties of network adapter - configure - adwanced