unknown devices in xp

hello ,, i installed xp on my dv5t
however i still have 2 unknown devices in my device manager
one of them is something about a keyboard
lol it's confusing and when i log on to windows i always get the found new device window.....
i also wanna ask you guys how can i make my bluetooth work in xp (since the software is only supported in vista)



i also want to ask you guys (who installed xp on dv5t) , did anyone noticed that the sound only come out from the center of the speaker???
i mean that the speaker is big (from the right end to the left end of the laptop) but the sound seem to come out only from the center part (wich wasn't happening in vista) , anyone can help ???

 

what are the device IDs for those devices?

 

The keyboard one is probably the hot keys. (HP Info Center, volume, etc.)

Not sure what the "HP Integrated Module" is. Make sure you've retrieved the chipset drivers (if there are any) and installed them first, before other drivers, after a reinstall.

As far as the speaker issue, I think you're looking at the holes in the case and thinking that everything behind that is a speaker. Speakers are circular in shape and only rarely rectangular, and are never more than 1.5 times as wide as they are tall. Inside that bezel you have multiple, smaller, round speakers. Probably what's happening is the sound is coming through all of them at once, in mono, and it makes it sound like it's only coming from the center because it's not stereo. Or there could be a "center" speaker as well as the usual left and right, and it's the only one putting out sound.

Either way it sounds like your audio drivers aren't in... Those could come from the chipset drivers, or they could be a separate package. (Actually that could be what the "HP Integrated Module" is.)

 

problems all fixed
thank you