PCI\VEN_8086&DEV_1576
Alpine Ridge 2C 2015 driver
PCI\VEN_8086&DEV_1576 is the Intel Corporation DSL6340 Thunderbolt 3 Bridge, a Thunderbolt device. Windows 11 includes support for most Thunderbolt and USB4 controllers; older systems need the maker's Thunderbolt software. Get it from Windows Update or your PC maker first; the chip maker's own package is on intel.com.
Device details
| Hardware ID | PCI\VEN_8086&DEV_1576 |
|---|---|
| Device name | DSL6340 Thunderbolt 3 Bridge [Alpine Ridge 2C 2015] |
| Maker | Intel Corporation (PCI vendor ID 8086) |
| Device type | Thunderbolt |
| Driver guide | Get the Thunderbolt driver |
How to install the driver for Alpine Ridge 2C 2015
- 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_1576. - Try Windows Update. Settings, Windows Update, Advanced options, Optional updates. Thunderbolt firmware and drivers sometimes arrive here.
- Check your PC maker. Enter your model or serial number on its support site and look under Thunderbolt or Chipset.
- Use the chip maker's package. Why Are There No Thunderbolt Drivers for Intel NUC Using Windows 11 on intel.com. Our get the thunderbolt driver guide explains which package fits.
- Restart and check. Connect a Thunderbolt or USB4 device and check that it works.
Other Intel thunderbolt IDs
VEN_8086&DEV_156BDSL5320 Thunderbolt 2 BridgeVEN_8086&DEV_156CDSL5520 Thunderbolt 2 NHIVEN_8086&DEV_156DDSL5520 Thunderbolt 2 BridgeVEN_8086&DEV_1575DSL6340 Thunderbolt 3 NHIVEN_8086&DEV_1577DSL6540 Thunderbolt 3 NHIVEN_8086&DEV_1578DSL6540 Thunderbolt 3 BridgeVEN_8086&DEV_157DDSL5110 Thunderbolt 2 NHI (Low Power)VEN_8086&DEV_157EDSL5110 Thunderbolt 2 Bridge (Low Power)
Device names: The PCI ID Repository, public data. We never host driver files: downloads come from the maker.