[Dev0_{185FEDE3-9905-11D1-95A9-00C04FB925D3}] Name=Master Volume DeviceName=Realtek HD Audio output Volume=54263 Mute=0 SelectMode=0 [Dev0_{DFF21FE4-F70F-11D0-B917-00A0C9223196}] Name=Wave DeviceName=Realtek HD Audio output Volume=65535 Mute=0 SelectMode=0 [Dev0_{423274A0-8B81-11D1-A050-0000F8004788}] Name=SW Synth DeviceName=Realtek HD Audio output Volume=21495 Mute=0 SelectMode=0 [Dev0_{DFF220E3-F70F-11D0-B917-00A0C9223196}] Name=CD Player DeviceName=Realtek HD Audio output Volume=32768 Mute=0 SelectMode=0 [Dev0_{DFF21CE2-F70F-11D0-B917-00A0C9223196}] Name=Headphones DeviceName=Realtek HD Audio output Volume=65535 SelectMode=4 [Dev0_{7B1A60BA-4F2D-41f6-95B1-5589F90D1ECE}] Name=SPDIF DeviceName=Realtek HD Audio output Mute=0 SelectMode=0 [Dev0_{185FEDEB-9905-11D1-95A9-00C04FB925D3}] Name=Line Volume DeviceName=Realtek HD Audio output Volume=49151 Mute=1 SelectMode=0 [Dev0_{185FEDED-9905-11D1-95A9-00C04FB925D3}] Name=Mic Volume DeviceName=Realtek HD Audio output Volume=0 Mute=1 MicBoost=0 SelectMode=0 [Dev0_{093C0065-6B45-4582-87D7-5A6742F6E859}] Name=PC Beep DeviceName=Realtek HD Audio output Volume=16384 Mute=0 SelectMode=0 [Dev0_{C57704A3-108F-4760-99BA-6369AD13345D}] Name=PC Beep DeviceName=Realtek HD Audio output Volume=16384 Mute=0 SelectMode=0 [Dev0_{185FEDFF-9905-11D1-95A9-00C04FB925D3}] Name=PC Speaker DeviceName=Realtek HD Audio output SelectMode=4 [Dev1_{185FEDFA-9905-11D1-95A9-00C04FB925D3}] Name=Recording Control DeviceName=Realtek HDA Primary input SelectMode=4 Select=0 [Dev1_{185FEDEB-9905-11D1-95A9-00C04FB925D3}] Name=Line Volume DeviceName=Realtek HDA Primary input Volume=0 SelectMode=0 Select=0 [Dev1_{185FEDED-9905-11D1-95A9-00C04FB925D3}] Name=Mic Volume DeviceName=Realtek HDA Primary input Volume=65535 MicBoost=0 SelectMode=0 Select=1 [Dev1_{00DFF077-96E3-11d2-AC4C-00C04F8EFB68}] Name=Stereo Mix DeviceName=Realtek HDA Primary input Volume=0 SelectMode=0 Select=0Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.