Hi, Shane,
The thread owner is trying to get internet connection with the xp mode. I have read his thread in the HP fourm, which so much eluding solutions were given by an expert in HP. Normally the laptop model he owns only support Windows 7. There was an article in this regard by HP. But Normally changing the compatibility may work in some cases where there are no restrictions in the program itself. I use so many programs which is not supported by Window7, but changing the compatibility to windows xp, some programs and drivers are working for me and I do feel that you could easiy fix in your team viewer process.
I happen to see the thread, when i tried to find a solution to his problem. I tried to download the drivers particular to his product on my computer, where there is no xp in select your computer OS. It only list in Win 7 and 8. Thank you, Shane