unlocked lenovo y50 bios, want to chage splash by myself

[legitscoper]

Sorry for double-posting but I don't know if this thread should be here. 
Hello, I have already unlocked lenovo Y50 bios (thanks!). Now I just want to change boot logo by myself. I have EzH20 tool and I think I have correct BIOS file https://www.sendspace.com/file/phyz2o. Everything I want is to ask you is there any tool for changing that splash image? Or it is done by EzH20?

[genius239]

I think it is should be an real insyde bios.
I can open it by insyde EzH2O and InsydeH2OEZE.
You can replace logo module by these software.
https://mega.nz/#!2pxnzB6T!RVc8QX9torDLY...XN4K3ZKBbs

[legitscoper]

Ok with EzH20 I changed that "customer logo 1" to my logo. Saved file and flashed but logo was the same