Help Pleez! Need modded Bios Appro 1122hi

[samhain]

Need the latest Silicon Image update added in for the onboard sata.
The bios is here: http://www.appro.com/supports/downloads.asp
Dont understand why they have 2 bios together also when u extract looks like the made a typo on one rom file 240 rather than 204 lol.
Here are the Silicon Image files:http://www.siliconimage.com/support/searchresults.aspx?pid=28&cat=15&ctid=2&os=0&
I am planning on using the 5.4.0.3 sataraid5
I have looked at doing this myself quite a bit but the typo bothers me and I dont quite understand why they have the 2 rom files together? It would seem you would want to do one or the other to me?
Thanks very much! any help would be greatly appreciated

[samhain]

Used mmtool and all went well modded both bios and then just chose which one to load. Board see's 2tb drives now!