Download the Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46 driver for Windows 7, 8, 8.1, and 10 (64-bit) for Hewlett-Packard - HP ProBook 6550b -

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Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46 Driver for Hewlett-Packard - HP ProBook 6550b working on Microsoft Windows 7 Enterprise

The Hewlett-Packard HP ProBook 6550b is a business-oriented laptop built for durability and performance. Featuring a 15.6-inch display, Intel Core processors, and robust security features, it offers a reliable solution for professionals on the go. With a durable design, ample storage, and easy-to-upgrade components, the ProBook 6550b is ideal for productivity tasks, data management, and multitasking. Its long battery life and solid build make it a trusted choice for corporate environments and everyday business use.

Device Name:

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

Hardware ID:

PCI\VEN_8086&DEV_3B46&SUBSYS_146D103C&REV_05
PCI\VEN_8086&DEV_3B46&SUBSYS_146D103C
PCI\VEN_8086&DEV_3B46&CC_060400
PCI\VEN_8086&DEV_3B46&CC_0604

Compatible ID:
PCI\VEN_8086&DEV_3B46&REV_05
PCI\VEN_8086&DEV_3B46 <---- Device ID matches with our database
PCI\VEN_8086&CC_060400
PCI\VEN_8086&CC_0604
PCI\VEN_8086
PCI\CC_060400&DT_4
PCI\CC_060400
PCI\CC_0604&DT_4
PCI\CC_0604

Version:

9.1.1.1022,2009-10-28

List of driver files that match with the above device in our database.

You are viewing the drivers of an anonymous computer which may be not the same with your current computer. These driver(s) may not work with your computer. Please click on the link below to download, scan and get the correct drivers.

Why do i see many drivers ?
Below is a list of drivers that may be suitable for your device. With the different devices, they can have the same driver , it's because they all use the same chip manufacturer.

How to select driver?
If you are looking for an update , pickup the latest one. If your driver isn't working, use the driver having the same OEM with the your laptop/desktop brand name.
Watch this video to see how it works - click here

*: 2K=Windows 2000, 2K3= Windows 2003 , XP= Windows XP , VISTA = Windows Vista , WIN7 = Windows 7,WIN10/11= Windows 10/11

Driver name

OEM

Filename

Version

Date

Size

Operating System

Download

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

asrock

INF(v9.4.0.1026).zip

9.1.9.1005

2013-07-25

5.03 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

gigabyte

mb_driver_chipset_intel_w8.1.exe

9.1.9.1005

2013-07-25

1.24 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

Others

infinst_autol_63517707017...118042.zip

9.1.9.1005

2013-07-25

5.36 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

Others

infinst_autol_63513725186...408024.zip

9.1.9.1005

2013-07-25

5.4 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

Others

Chipset_v9.4.3.1011.zip

9.1.9.1005

2013-07-25

5.66 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

Others

Chipset_v9.4.4.1006.zip

9.1.9.1005

2013-07-25

5.86 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

Others

Chipset_v9.4.0.1027.zip

9.1.9.1005

2013-07-25

5.23 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

Others

Chipset_v9.4.0.1026.zip

9.1.9.1005

2013-07-25

5.27 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

Others

Chipset_v9.3.2.1014.zip

9.1.9.1005

2013-07-25

4.73 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

Others

Chipset_v9.3.2.1015.zip

9.1.9.1005

2013-07-25

4.71 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

Others

Chipset_v9.3.2.1017.zip

9.1.9.1005

2013-07-25

4.7 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

acer

Chipset_Intel_9.4.0.1026_...1x64_A.zip

9.1.9.1005

2013-07-25

5.33 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

acer

Chipset_Intel_9.4.0.1027_...1x64_A.zip

9.1.9.1005

2013-07-25

5.3 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

asus

Chipset_Intel_Pega_Win8_6...401026.zip

9.1.9.1005

2013-07-25

5.4 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

asus

Intel_Chipset_Win8-1_VER9...401026.zip

9.1.9.1005

2013-07-25

7.28 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

gigabyte

mb_driver_chipset_intel_x...79_170.zip

9.1.9.1005

2013-07-25

4.65 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

gigabyte

nb-driver-q2452h-q2452m-w...0.1026.zip

9.1.9.1005

2013-07-25

4.99 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

lenovo

9.1.9.1005

2013-07-25

1.48 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

lenovo

9.1.9.1005

2013-07-25

1.49 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

lenovo

9.1.9.1005

2013-07-25

1.49 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

lenovo

9.1.9.1005

2013-07-25

1.49 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

lenovo

9.1.9.1005

2013-07-25

1.48 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

msi

intel_chipse_8_mb.zip

9.1.9.1005

2013-07-25

5.27 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

msi

chipset_intel_9.4.0.1026_...818700.zip

9.1.9.1005

2013-07-25

5.4 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

lenovo

chipset147w8164.exe

9.1.9.1005

2013-07-25

1.49 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

Intel(R) 5 Series/3400 Series Chipset Family PCI Express Root Port 3 - 3B46

lenovo

chipset150w8164.exe

9.1.9.1005

2013-07-25

1.49 MB

2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits

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