Laptops require specific drivers from the laptop maker or "hacked for laptops" drivers. Compaq/HP doesn't offer any Windows XP support for this model since it was shipped with Vista.
This laptop contains a NVIDIA GeForce 8200M G
Graphics adapter. I doubt that nVidia generic drivers will work so these sites may be of help to you.
"Hacked for laptops" mostly video drivers
The other choice is to search the HP/Compaq website for similar models that have support in Windows XP. Another good way to find XP drivers is to get on their users talk forum
and use the search box to find other users that have faced the same problem. Perhaps someone has found all XP drivers for this model and have posted links to drivers. I did a search and found the following results:
This is just one solution I found... it was the first thread posted in the link above:
And this is the 2nd. thread:
See what a bit of looking and reading can do?