PCI\VEN_8086&DEV_AD03
Thermal and platform driver
PCI\VEN_8086&DEV_AD03 is the Intel Corporation Core Ultra 200 Series Processors Dynamic Tuning Technology (DTT), a thermal and platform device. It is a thermal or power management part. Without its driver the fan and performance profiles may not work as designed. 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_AD03 |
|---|---|
| Device name | Core Ultra 200 Series Processors Dynamic Tuning Technology (DTT) |
| Maker | Intel Corporation (PCI vendor ID 8086) |
| Device type | Thermal and platform |
| Driver guide | Signal Processing Controller |
How to install the driver for Core Ultra 200 Series Processors Dynamic Tuning Technology (DTT)
- 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_AD03. - Try Windows Update. Settings, Windows Update, Advanced options, Optional updates. Thermal framework drivers may be offered here.
- Check your PC maker. Enter your model or serial number on its support site and look under Chipset or Power Management.
- Use the chip maker's package. Intel: which Dynamic Tuning Technology / DPTF driver to install on intel.com. Our signal processing controller guide explains which package fits.
- Restart and check. Device Manager should show it without a yellow mark.
Other Intel thermal and platform IDs
Device names: The PCI ID Repository, public data. We never host driver files: downloads come from the maker.