Thanks for your input, XavierP. Unfortunately, I could not find a version that I was looking for. I believe I found the page you were looking at, but I saw a bunch of Red Hat versions of Linux, and TurboLinux, but that's about it. I did not see a source download for it (it's highly possible that I'm blind).
I have also looked on [link="http://www.domsch.com/linux/#megaraid"]THIS[/link] page, but the closest I seem to get to what I'm looking for is this statement
Dell also sells a number of RAID cards or ROMBs which use the LSI (formerly AMI) MegaRAID driver which is part of the stock 2.2.x and 2.4.x kernels.
PowerEdge 1750 ROMB - PERC4/Di - dual channel, U320 SCSI with battery-backed cache. Requires driver 1.18f or above, 1.18i or above is recommended.
Unfortunately, the PERC 4/Di driver does not seem to be present, either.... =/
Sorry, I am new to Linux, so please feel free to be long-winded and "dummy" with me.