My pc's audio jacks(for the front speakers) are broken. So i hav to use the headphone jack that is in the front panel(i hope u ppl get it). It ws workin good in my windows xp. Bt yesterday i installed windows 7 & aftr installing the IDT audio drivers(integrated with DP45SG), my front panel jack is not working. & in the idt control panel, it shows tht the front panel speaker jack is unconnected. What can i do? If anybody can help, it would b appreciated.