Edit System Manufacturer and Model

Hi,

I have a Lenovo 6073-A71 Desktop PC. It has a Pheonix BIOS. I have seen all different kinds of Mods. All I wanna do is to change the system manufacturer and model.

The reason is that I want to install an IBM HMC operating system which check for system hardware from BIOS. So I want to change the system manufacturer as IBM CORPORATION and Model as 7315C01.

Is there anyway I can achieve that?

Thanks in advance!!