No nig
Yes.
You need a router not a Windows 2000
No, it's compatible with Windows XP, or Vista/Vista64.
Yes, but you need to check if the rest of your computer is compatible such as your graphics card and CPU
My OS is Win 7 64bit and when I play NFS Underground 2, SPEED.EXE sometimes stops work, how can I fix it?
Minecraft does not need to update for it to be compatible with Windows 8
yes it is
You need to convert Quicktime videos to a format compatible with Windows Movie Maker.
You can't, non-compatible.
Sadly, no.
HP Pavilions are windows computers.You need a sound card that's compatible with the version of Windows your Pavilion is running in a slot type available on your Pavilion(PCI most likely)
right click on the game file (.exe) and click troubleshoot compatability then set it to windows XP (you can use any service pack)