I have a DG965WH board used with Windows 7 32-bit, and was having a problem with audio synchronization while video capturing. I thought I would check that my board software was up to date. I attempted to install the latest board-appropriate chipset software and it failed. After that, I had no audio and cannot get it back.. Does anyone have any suggestions for a troubleshooting sequence? I have since tried several times to install the upgrade but without success.