Drivers installing very very slow... please help me!

I've installed Windows Vista on my HP laptop (AMD Turion 64 / 1 GB RAM / Ati
Radeon XPRESS 200M) and initially it worked fine.
But now, I have a serious problem when connecting new USB devices. The
drivers installation takes a very long time, and during the installation the
"SYSTEM" process takes all the CPU power slowing down the PC. Moreover,
sometimes the installation fails for timeout!
I don't have any idea of how solving this problem, and this is a very
annoying problem, because when I connect a new device (e.g. a new USB
memory, or a webcam, or a mobile phone) I have to wait for a long time
(about 20 minutes) before it works... if I'm lucky and it works! During this
wait the PC is very very slow... Only devices already installed work fine.

--
John

I'm assuming the HP wasnt supplied with Vista, if so you visited HP site and
installed Vista drivers for chipset etc, specific to your PC?

"Yugo Amaryl" <> wrote in message
news:B8B482D5-CE2B-48BC-A241-...
> I've installed Windows Vista on my HP laptop (AMD Turion 64 / 1 GB RAM /
> Ati Radeon XPRESS 200M) and initially it worked fine.
> But now, I have a serious problem when connecting new USB devices. The
> drivers installation takes a very long time, and during the installation
> the "SYSTEM" process takes all the CPU power slowing down the PC.
> Moreover, sometimes the installation fails for timeout!
> I don't have any idea of how solving this problem, and this is a very
> annoying problem, because when I connect a new device (e.g. a new USB
> memory, or a webcam, or a mobile phone) I have to wait for a long time
> (about 20 minutes) before it works... if I'm lucky and it works! During
> this wait the PC is very very slow... Only devices already installed work
> fine.
>
> --
> John