ATI Radeon 9700 Problem with Vista RTM

>I have LG-LP60 Notebook (3 Gig HT P4 CPU, 1 gig of RAM, dedicated 128 Meg
>AGP
> ATI 9700).
> i downloaded Vista RTM (MSDN) on different partion than my windowsxp
> reside
> on, the installation was successfull. i faced some problems after
> installation:
> 1- Vista logo on startup not appearing.
> 2- On normal startup of vista (not Safe Mode) it was very slow, i
> investigate about the reason of slowness, and i found that ATI is the
> reason.
> Windows installes microsoft driver for ATI, it did not have a problem
> determining that kind of the AGP chipset, but AGP card was not working as
> it
> should be, it feels like it OS work without hardware accelartion, i tried
> to
> modify hardware accelaration but it was Grayed, os wont let me change it
> and
> it say you AGP hardware dont let u modify it.
> I restart Vista and operate it on Safe Mode it operate just fine
> everything
> normal the speed and performance.
> after that i install ATI Beta driver for VISTA and with the same result,
> very slow performance.
> so i removed the driver and i install standard VGA driver insead of ATI
> and
> after restarting it worked great, for sure i could not do alot with the
> standard VGA driver, but Vista operate with normal speed.
>
> Is there is a sloution for this problems with ATI.
>
>