DFI UT X58-T3EH8 continued - Part 2

[Osterman]

I don't think it is driver issues (alone).

I am using t3eh8@bios 1105 + win7 ult 64-bit.
1. Intel Chipset Utility (from Intel site) is not necessary.
It does not install anything, which indicates that win7 already has everything.
2. Intel Matrix Storage (from Intel site) is not necessary.
I use it to avoid win7 treat all AHCI HDs as "removable". I had no problem without it either.
(My settings: ICH as AHCI, JMicron as IDE)
3. NIC driver (from DFI site) works properly.
4. I am not using any other intergrated devices.

At the begining I wasn't able to instal the inf drivers from the dvd that comes with the board when you buy it, because it wasn't compatible with my OS. But now the ones on the DFI site ara compatible with and well, my bad, but I believed that if there are INF DRIVERS COMPATIBLE WITH W7 is because maybe they are necessary necessary to improve or at least resolve issues or something like that-

And... I have installed the INF driver from DFI site.
But well, the thing now is that it doesn't appear on the "unistall/install" sofware from control panel. So... what can I do to take it out without format or something related??

Thanks!

Edit: This is the one I have installed:
Intel INF Utility
Motherboard Revision 9.1.1.1014
Description Intel Chipset Driver for Windows XP, Vista, Windows7 32/64 bits
File Intel_inf_win7.zip
Size 4.561 KB

As you can see it says WINDOWS 7 32/64BITS.