USB 1.0 only on

Hi everybody
This is my first post on this forum and , I try to search the forum and google for related threads but I didn't find a solution for my problem.

System: HP Pavilion Media Center TV m7500y CTO Desktop PC
Motherboard: ASUS P5LP-LE (HP/Compaq name: Leucite-UL8E)
RAM: 3 GB
Video: Intel(R) 82945G Express Chipset Family(On boar)
USB: Intel(R) N10/ICH7 Family USB Universal Host Controller

Problem:
All devices detected by Windows 7 Ultimate build 7600 but the USB don't work at full speed. Right now I can get USB 1.2 speed , but not USB 2.0.

Your help or advices will be appreciated.

Regards,
Dan

Hi Jonathan_King
On BIOS I have only USB Legacy mode support and changing from Auto to Enable works as expected.

Thanks for your fast answer.

Regards,
Dan