Gimli

I have an MSI 975X Platinum PowerUp Edition MB with (surprise!) the Intel
975X chipset. I did install the 975X chipset drivers from Intel and now I've
noticed that all 4 USB ports that are on the MB's back panel work (which is
why my mouse and keyboard kept working) but the 4 ports that use internal
connectors on the MB (2 on the front case and 2 on the special slot riser
provided by MSI) won't work. They all seem to be running the same updated
driver from what I can see in the device manager and yes, they're connected
to the MB properly (remember these used to work a few days ago).

That's really strange... but at least now I know to plug my hub straight
into one of the MB's back panel USB port and I've got enough working USB
ports for daily activities.

"Theo" wrote:

> You should post you exact hardware configuration for this
> type of problem.
>
> I have a MSI K8T800Pro Neo2 motherboard with both Vista x86
> & x64, RC2, and I have never encountered any USB problems.