USB Drivers

[CA1217188]

I have one Proliant ML350 G4, and a few days a go i've realised that it have 3 yellow ! in the USB devices in the device mannager.
I've already uninstaled, reboot and installed but they continue with the 3 yellow !.
I think those drivers come with the SO. I've searched the CD that come with the equipment, but found no USB driver.

What can i do before think in hardware problem??

Many thanks in advance.

[Oleg Koroz]

What O/S ? PSP ?
System ROM Up to Date ?

[Jose Ventura]

Hi,

My System board had already been replaced, but the problem havent been resolved.

I've installed Lastest Windows Updates and SP's.

I've downloaded and installed the Intel Chipset Support for ProLiant Server for Windows 2000/Server 2003
version 6.1.0.1008 (14 Feb 05) from HP but the 3 yellow ! in the USB devices in the device mannager didn't
disapear....

http://h18000.www1.hp.com/support/files/server/us/download/21545.htmlinstalled


Any help????