[Request] Modding bios Intel S2600WFT

I have intel s2600wft bios. Currently I want to change the main broad’s name from 8 characters to 10 characters. for example: S2600WFT - HPS2600WFT. I tried inserting more characters using HxD but without success. Can someone guide or help me with this problem. Thanks a lot
Here is bios file
Bios S2600WFT