PCI\VEN_1022&DEV_7901
AHCI mode driver
PCI\VEN_1022&DEV_7901 is the Advanced Micro Devices, Inc. [AMD] FCH SATA Controller, a storage controller device. This controller runs SATA or RAID storage. In RAID or Intel VMD mode Windows setup may not see the drives until its driver is loaded. Get it from Windows Update or your PC maker first; the chip maker's own package is on amd.com.
Device details
| Hardware ID | PCI\VEN_1022&DEV_7901 |
|---|---|
| Device name | FCH SATA Controller [AHCI mode] |
| Maker | Advanced Micro Devices, Inc. [AMD] (PCI vendor ID 1022) |
| Device type | Storage controller |
| Driver guide | Get the right AMD chipset driver |
| Latest official package | AMD Chipset Drivers (includes Ryzen Power Plans) 8.09.28.1124, October 21, 2026 |
| Known OEM variants | 5 |
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 AHCI mode is built into that maker's product.
| Full hardware ID ending | Maker | Product |
|---|---|---|
SUBSYS_8615103C | Hewlett-Packard Company | Pavilion Laptop 15-cw1xxx |
SUBSYS_876B1043 | ASUSTeK Computer Inc. | PRIME Motherboard |
SUBSYS_7C371462 | Micro-Star International Co., Ltd. [MSI] | X570-A PRO motherboard |
SUBSYS_790115D9 | Super Micro Computer Inc | H12SSL-i |
SUBSYS_CE19EA50 | Emerson Automation Solutions | mCOM10-L1900 |
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 AHCI mode
- 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_1022&DEV_7901. - Try Windows Update. Settings, Windows Update, Advanced options, Optional updates. Storage drivers are sometimes offered here.
- Check your PC maker. Enter your model or serial number on its support site and look under Storage or Chipset.
- Use the chip maker's package. AMD Chipset Drivers (includes Ryzen Power Plans) on amd.com. Our get the right amd chipset driver guide explains which package fits.
- Restart and check. Check that all drives appear in File Explorer and Disk Management.
Other Advanced Micro Devices storage controller IDs
VEN_1022&DEV_7804FCH SATA ControllerVEN_1022&DEV_7805FCH SATA ControllerVEN_1022&DEV_780AKabini/Mullins SATA Raid/AHCI Mode (DotHill driver)VEN_1022&DEV_7900FCH SATA ControllerVEN_1022&DEV_7902FCH SATA ControllerVEN_1022&DEV_7903FCH SATA ControllerVEN_1022&DEV_7904FCH SATA ControllerVEN_1022&DEV_B000RAID Bottom Device
Device names: The PCI ID Repository, public data. We never host driver files: downloads come from the maker.