[:-/] Sony GTR816M - USB 1.1 instead of USB 2.0

[nmoro]

I have a notebooks GTR816M, I recently installed Windows XP Pro instead of Home. Now I realize my USB ports are recognized as 1.1.
I installed all Original Drivers Package and Utilities Package I found in Sony site, but it doesn't work.
May you help me?

Thank you
Nick

[kee-lo_]

Go to Windows Update and make all the necessary updates.

[nmoro]

I just do it, but it doesn't work, now i will try with SP2, even if i would prefer not to instal it at all for the moment.

Thank you
Nick

[kee-lo_]

Yeah tell me about it, I find SP2 a bit controlling...