PCI Database & PCI ID Lookup

Paste a Hardware ID, vendor ID, device ID or device name. Identify first, then check the exact PC, Windows and official driver source.

21619 results

M3143
Acer Incorporated [ALI] · PCI 1025:3143 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
M3145
Acer Incorporated [ALI] · PCI 1025:3145 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
M3147
Acer Incorporated [ALI] · PCI 1025:3147 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
M3149
Acer Incorporated [ALI] · PCI 1025:3149 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
M3151
Acer Incorporated [ALI] · PCI 1025:3151 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
M3307 MPEG-I Video Controller
Acer Incorporated [ALI] · PCI 1025:3307 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
M3309 MPEG-II Video w/ Software Audio Decoder
Acer Incorporated [ALI] · PCI 1025:3309 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
M3321 MPEG-II Audio/Video Decoder
Acer Incorporated [ALI] · PCI 1025:3321 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
M4803
Acer Incorporated [ALI] · PCI 1025:5212 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
ALI PCI EIDE Controller
Acer Incorporated [ALI] · PCI 1025:5215 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
M5217H
Acer Incorporated [ALI] · PCI 1025:5217 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
M5219
Acer Incorporated [ALI] · PCI 1025:5219 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
M5225
Acer Incorporated [ALI] · PCI 1025:5225 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
M5229
Acer Incorporated [ALI] · PCI 1025:5229 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
M5235
Acer Incorporated [ALI] · PCI 1025:5235 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
OHCI USB Controller
Acer Incorporated [ALI] · PCI 1025:5237 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
EHCI USB Controller
Acer Incorporated [ALI] · PCI 1025:5239 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
EIDE Controller
Acer Incorporated [ALI] · PCI 1025:5240 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
PCMCIA Bridge
Acer Incorporated [ALI] · PCI 1025:5241 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
General Purpose Controller
Acer Incorporated [ALI] · PCI 1025:5242 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
PCI to PCI Bridge Controller
Acer Incorporated [ALI] · PCI 1025:5243 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
Floppy Disk Controller
Acer Incorporated [ALI] · PCI 1025:5244 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
M1541 PCI to PCI Bridge
Acer Incorporated [ALI] · PCI 1025:5247 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
M5251 P1394 Controller
Acer Incorporated [ALI] · PCI 1025:5251 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN
PCI to AGP Bridge
Acer Incorporated [ALI] · PCI 1025:5427 · Partial text match · Known
Identity confidence: HIGH · Driver package confidence: UNKNOWN

Dataset source and limitations

Browse PCI Database Browse USB Database Find Driver Scan This PC Driver troubleshooting

Browse the database

Browse all vendors · Browse devices · Hardware classes

Popular vendors

Dataset: PCI ID Repository · 2026.10.01 · BSD-3-Clause · Source, license and limitations

vendors: 2,519 · devices: 21,619 · subsystems: 18,090 · interfaces: 0 · classes: 22 · classInterfaces: 84

How to find your Hardware ID

Windows

Windows 11

Right-click Start and open Device Manager.
Open the affected device’s Properties and read Device status.
Select Details, then Hardware Ids.
Copy the first ID. Avoid Device instance path and serial numbers.

What do the fields mean?

PCI VEN identifies the chip vendor and DEV identifies its device. USB VID and PID serve the same roles. A device ID alone can exist under several vendors.

PCI SUBSYS contains the subsystem device first, followed by its vendor. REV identifies a hardware revision, not a driver version. USB MI identifies an interface of a composite device.

Can this identify the driver I need?

An exact identity is the first step. OEM customization, Windows version and architecture still determine package compatibility. Start with the system or accessory manufacturer; use Windows Update where applicable.

Hardware ID decoder

Paste Hardware Ids only, without instance paths

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