I just re-installed Windows XP; home edition.
But I don't hear any sounds, nor does my OS recognise that my speckers are connected.
I can't seem to get any sound cards to work.
Can anyone help? >.<

You need to reload the drivers for the sound device.

If you are using a PCI sound card then you need the drivers from the manufacturer.

If you are using your on-board audio chip then you need the drivers from either your computer or motherboard manufacturer.

If you need help in searching please post the make and model of the sound card and or the computer and or the motherboard.