natrey
Yes! there is pretty much always a sticker on the back of all graphics cards telling you what they are.
Also even without drivers Windows XP will normally detect the card and so you will be able to look what it is in display properties, so:
right click on desktop/properties/settings.
If Asus it with either have an ATI or Nvidia GPU.
If it has an ATI GPU then go to:
and download ATI's latest Catalyst drivers for your particular operating system
If Nvidia GPU based then go to:
and download Nvidia detonator drivers for you given O/S
Simple and either will be the most up to date for the card because you are downloading direct from the graphics chipset manufacturer, not the card maker.
One last note** if this turns out to be an ATI based card you will also need to download and install Microsoft .NET Framework software (look out for it on the ATI driver page)
Martin
We like members to GIVE and not just TAKE.
Participate and help others.