Outbyte

Intel(R) 631xESB/6321ESB/3100 Chipset PCI Express Root Port 1 - 2690

Download System drivers for Windows, that can help resolve Intel(R) 631xESB/6321ESB/3100 Chipset PCI Express Root Port 1 - 2690 PC issues. Check and update all PC drivers for Windows 11, 10, 8.1, 8, and 7 (32-bit/64-bit)
Driver Description
Manufacturer: Intel
Driver type: Chipsets
Latest update: 2013-07-25
Versions:
9.1.9.1005
9.1.9.1004
9.1.9.1003
9.1.9.1002
9.1.9.1001
8.6.0.1002
8.3.0.1011
8.2.0.1008
6.3.9780.0
6.3.9600.18939
6.3.9600.18087
6.3.9600.17901
6.3.9600.17674
6.3.9600.17238
6.3.9600.17031
6.3.9600.17024
6.3.9600.17019
6.3.9600.16610
6.3.9600.16596
6.3.9600.16384
6.3.9431.0
6.2.9200.22372
6.2.9200.16384
6.2.8400.0
6.2.8250.0
6.2.8102.0
6.1.7601.25824
6.1.7601.24576
6.1.7601.24560
6.1.7601.24441
File size: 19KB
PNPID Description: Intel(R) 631xESB/6321ESB/3100 Chipset PCI Express Root Port 1 - 2690
Hardware IDs:
PCI\VEN_8086&DEV_2690
Supported OS: Windows 7Windows 8Windows 10Windows 11
Update Windows Drivers

Check and update all PC drivers for your computers for any operation system: Windows 11, Windows 10, Windows 7 and Windows 8.

Download PC drivers with Outbyte Driver Updater
AVarmor

No viruses or unwanted programs. Installation files were scanned by AVarmor. Last check: 30.08.2025

100% Genuine

Outbyte Driver Updater gets only official drivers made exactly for each device being updated