When I go to Action Center I get :
Sigmatel C-Major audio driver has stopped working properly.
To solve this problem, go online to your computer manufacturer's website and search for Sigmatel C-Major audio driver updates.
I tried Googling it myself, but couldn't find a driver that would suit my Intel version DG45ID
Hi floweri19, this is the download link for the IDT* 92xx driver for the integrated audio in your Intel® DG45ID motherboard: https://downloadcenter.intel.com/Detail_Desc.aspx?DwnldID=19282
Is it possible that the Sigmatel C-Major audio driver is required for an add-in sound card connected to PCI, PCI Express, or USB? After a quick web search, I found out that many OEMs provide such driver for their computer models but it may be useful knowing the exact operating system you are using.