Hi! I just bought a Compaq Presario C797VU laptop. It came with DOS but this was changed to Windows XP. The in-built speakers are working fine but if I plug a headphone into the jack meant for it, the sound continues to play through the in-built speakers & no sound comes through the headphone. The headphone works fine in other laptops.
I rang up Compaq & they said that the laptop is meant for Vista & there will be many problems related to drivers if I continue with XP.
As I do not want to change my OS from XP to Vista, I would like to request you for help with my headphone problem. Thanks in advance,