PCI\VEN_8086&DEV_9D71
Sunrise Point-LP HD Audio driver
PCI\VEN_8086&DEV_9D71 is the Intel Corporation Sunrise Point-LP HD Audio, an audio device. Without it you may get no sound, a missing speaker icon or a device marked as unknown. Get it from Windows Update or your PC maker first; the chip maker's own package is on learn.microsoft.com.
Device details
| Hardware ID | PCI\VEN_8086&DEV_9D71 |
|---|---|
| Device name | Sunrise Point-LP HD Audio |
| Maker | Intel Corporation (PCI vendor ID 8086) |
| Device type | Audio |
| Driver guide | High Definition Audio Device |
| Known OEM variants | 3 |
PCs and boards that use this chip
Each line is a subsystem ID: the full hardware ID ends in SUBSYS_ plus these eight characters when the Sunrise Point-LP HD Audio is built into that maker's product.
| Full hardware ID ending | Maker | Product |
|---|---|---|
SUBSYS_10941025 | Acer Incorporated [ALI] | Acer Aspire E5-575G |
SUBSYS_224F17AA | Lenovo | ThinkPad X1 Carbon 5th Gen |
SUBSYS_225D17AA | Lenovo | ThinkPad T480 |
If your SUBSYS matches a laptop or board maker in this list, that maker's support page has the version tested for your model.
How to install the driver for Sunrise Point-LP HD Audio
- Confirm the ID. In Device Manager, right-click the device, open Properties, then Details, and pick Hardware Ids. The first line should start with
PCI\VEN_8086&DEV_9D71. - Try Windows Update. Settings, Windows Update, Advanced options, Optional updates. Audio drivers often appear here.
- Check your PC maker. Enter your model or serial number on its support site and look under Audio or Sound.
- Use the chip maker's package. Microsoft: High Definition Audio DDI on learn.microsoft.com. Our high definition audio device guide explains which package fits.
- Restart and check. Play a sound and check the output device in Settings, System, Sound.
Other Intel audio IDs
VEN_8086&DEV_9C368 Series Audio DSP ControllerVEN_8086&DEV_9CA0Wildcat Point-LP High Definition Audio ControllerVEN_8086&DEV_9CB6Wildcat Point-LP Smart Sound Technology ControllerVEN_8086&DEV_9D70Sunrise Point-LP HD AudioVEN_8086&DEV_9DC8Cannon Point-LP High Definition Audio ControllerVEN_8086&DEV_A0C8500 Series Chipset Family On-Package High Definition Audio (HD Audio)VEN_8086&DEV_A122Sunrise Point-H cAVSVEN_8086&DEV_A170100/C230 Series Chipset Family HD Audio
Device names: The PCI ID Repository, public data. We never host driver files: downloads come from the maker.