ERXP firmware update requirements, etc.

[Infiltrator]

THere is serious compatibility issues in my situation. I am stuck on win xp with Pro Tools 7.4. The system requirements are different - but cant I just install this expansion pack with any computer containing windows XP merely to just insert the new amps into the actual unit?

This is because I will only be using this unit stand alone and need those extra amp models in the unit for using it in a rack live and in my studio to use it by running the audio XLR outs to my H8000FW - and i will not be doing the USB thing because I need the quality of my eventide converter for its EQs and stuff which then goes Optical to my sound card....

But the system requirements of mine simply do not match the firmware update requirements on the expansion pack webpage... but why? I am just trying to get those other models into the unit for use away from any computer connections - for example - LIVE!! LOL

Please help. Serious problems here. I am stuck and need a temporary fix until my time on the Axe FX 2 waiting list arrives - because a dealer has allowed me to rent out Eleven Rack until that time comes - then the other issue is that I need to return the expansion pack because my dealer is letting me rent it. The only use i will have for this eleven rack is for the modded 800 and ecstasy blue in the expansion pack... and not the stock amps - so how can i make sure to also be able to return the expansion pack?