IF YOU HAVE JUST INSTALLED WINDOWS VISTA 32-BIT AND HAVE LOST SOME DRIVERS FOR YOUR NVIDIA GRAPHICS CARD, NETWORK ADAPTOR,WEBCAM ETC THIS WILL WORK FOR DV6552ea (think if you have dv6???? this will also work)-
Firstly, I wanted to re-install a fresh copy of vista so I done so. When I turned on the laptop I noticed the desktop graphics were poor. I right-clicked on properties to change the resoloution and I realised that it had a standard VGA installed. After alotttttt of searching I realised that the HP website actually has everything you need. The main issue is that when I went to HP's website it was asking for my model number. The top of my laptop has DV6000 , so I enetered that in and downloaded all the drivers and this didnt work. I went back to HP's website and used the AUTOMATIC DETECTION (you download this to find out your exact model. you can download this on the same screen as it asks you to enter the model number.) Anyway I found out the exact model number and download the NVIDIA graphics card downloads. (i think there was 2 downloads that came under the GRAPHICS catagory). Anyway do that and restart your laptop and you will now notice that when you right click on the desktop you will see the NVIDIA CONTRAL PANEL column.
THE NVIDIA GRAPHICS CARD DRIVER DISPLAYED ON THE HP WEBSITE IS - SP37734
Hope this helps, as I was searching for 5 hours trying to sort this out. Within minutes I had the drivers exept for the NVIDIA GRAPHICS CARD.