If you run Setup.exe and you had the Intel Chipset Drivers installed before (as in, you are wanting to update with newer ones), then nothing happens since the installer things that no need you already have them.
So the proper way to update is (I recommend uninstalling your current Intel Rapid Storage Technology Driver first then rebooting before you proceed):
1) If the file you downloaded is just 1 file (Setup.exe) then copy that files to your C: partition
or
If the file you downloaded is like a zipped archive, then extract what is in it and put all the files in C: in one folder called Chip also
The reason I use chip is just for the ease of use in the next step
2) Press the
START MENU button > All Programs > Accessories > then
right click on
Command Prompt and choose
Run As Administrator
3) In the Command Prompt, type:
-
cd\ to back to the ROOT of c:
-
cd chip to go into the folder Chip
-
setup.exe -overall -overide then hit
ENTER
Now the drivers will be installed completely
NOTE: You
MUST re-install the Intel Rapid Storage Technology Drivers after you install the Intel Chipset Drivers because the Intel Chipset Drivers usually install their own AHCI Controller so you have to reinstall the IRST Drivers again as they are better.