There are a few things that you can do in order to fix Intel High Definition DSP (HDDS), which is a part of many laptops and other devices. First, you should try to update your BIOS. Second, you may want to try the following: 1) Remove any invalidating device drivers and reinstall them if they don't work properly; 2) Check your motherboard's chipset for an HDDS support feature; 3) upgrade your graphics card if it's not supported by your motherboard; 4) Disable features that may conflict with HDDS support. Finally, you might want to consider using an HDDS caching driver: 5) Try the Intel HD Graphics Driver Utility; 6) Use the Apple HardwareID utility on Windows or the Linuxcommand line interface tuner .