I recently replaced the hard drive and re-installed the OS on my hp 540n desktop since I can't get my hands on a set of restore disks. I am running win xp home. When I go into the device manager there are 2 devices with ! points on them. The are video controller and multimedia controller. Both are onboard sound and video. I have been searching all over including Hp webite but came up empty. Anybody got any ideas or links? Thanks

Gammaman