I already did that. It still wont find the drive!!! Do you have AIM or any way you can help me through remote desktop connection? This is how I have it set up.
The drive connected to the 360 for power. SATA cable from the drive to the card. Card in the computer.
These are the exact steps I did
1. Insert the VIA Card
2. It automatically installed the drivers (In device Manager it pops up as VIA RAID Controller- 3421)
3. I went to C:\windows\system32\drivers
4. Searched for viamraid.sys
5. Downloaded the Uni ATA drivers
6. Renamed the uni.sys file to viamraid.sys
7. Went back to the drivers folder and replaced the one that was in there with the renamed uni driver
8. Restarted my computer
9. It popped up with a message about locating the Uni driver folder and I ignored it
10. I turned on the 360 and ejected the drive
11. Took out the power cable
12. pushed the drive in half way
13. turned the 360 back on (The drive closes automatically so I have to hold it)This might also be the problem
14. Ran JungleFlasher 0.1.70 as administrator
15. Went to the DVDKey32 tab and it gives me this

Please help me
You don't need to download new drivers for your VIA card. First of all, disable your VIA card, otherwise it might go wrong. Then delete the viamraid.sys. Enable the device again, and restart computer to make sure it's properly deleted. After reboot check if there's still a exclamation mark next to the PCI device. Fire up JungleFlasher, and the card >SHOULD< be detected now by the program. (To check this out, tick the "VIA-ports only" box (or un-tick and re-tick it again), if all went well it should say "Via Card with satus (Code 39), Hitachi Port IO enabled!".
I'll be glad to help you trough TeamViewer, but I think more people will benefit if they also can see the problem and solution.
EDIT: The driver file name on Vista is "vsmraid.sys". Delete it!
And as you can see in the DVDKey32 tab, your device is reported as 3249 which means you're still using the drivers.
EDIT3: You're doing something wrong in steps 10 to 13.
You need to power on the drive with Eject status closed but Tray Half Open – To do this using
an Xbox 360 as Power source, eject the DVD drive, then, press eject to ‘close’ the tray. Now this
is the important part – you MUST remove the DVD power plug (the black cable with white
plug on back of DVD-ROM) from the DVD Drive BEFORE it closes fully.
Wait for a few seconds and replace the power plug into the DVD drive taking extreme caution
to plug the plug the right way around – once done, the drive is now powered, console thinks its
closed but it is in fact half open.