Device Sound Cards/Media Devices Manufacturer Crystal Semiconductor Corp. Cirrus Logic Model No. CS4299 CPU/Chipset(s) Crystal CS4299 Operating System(s) Windows 2003 Server Windows XP 32bit Windows 2000 Windows ME Windows 98SE Windows 98 The Crystal/Cirrus Logic CS4299 was used a many motherboard in the late 90's and early 2000's divers go up to Windows XP.