Unhappy [Q] Dynamics 2.2 ROM flash issue.

Hi Helpful friends!

I have recently come across an old HTC Trophy and been reading up about installing a new ROM. I want to give the Dynamic ROM a spin.

I down graded my bootloader and installed HSPL:

Bootloader red display is:

PC40100 SS-BC(4K)
HSPL1.10.2250.1(112663)
CotullaHSPL 0x09
TOUCH A1(V10,20)

I have downloaded Dynamic 2.2 and extracted files. When attempting to start installation of nbh file the 1stgenadvancedruu pops up a system notification: "The system cannot find the file specified". Any tips?

Cheers,