Download the Unknown Device driver for Windows 7, 8, 8.1, and 10 (64-bit) for IBM - ThinkPad R51 (1831KA5) -

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Unknown Device Driver for IBM - ThinkPad R51 (1831KA5) working on Microsoft Windows XP Professional

The IBM ThinkPad R51 (1831KA5) is a reliable and durable laptop designed for business and professional use. Featuring a 15-inch display, it is powered by an Intel Pentium M processor, coupled with 512MB of RAM (expandable) and a 40GB hard drive. Known for its sturdy build quality and user-friendly keyboard, the R51 offers solid performance for everyday tasks, office applications, and light multitasking. It also includes integrated Wi-Fi, multiple USB ports, and a comfortable design, making it a solid choice for those seeking a dependable laptop for work and productivity.

Device Name:

Unknown Device

Hardware ID:

ACPI\IBM0068 <---- Device ID matches with our database
*IBM0068

Compatible ID:

Version:

,1970-01-01

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

Lenovo PM Device

lenovo

tp_a275_w764_202003.exe

1.67.16.42

2019-11-06

261.57 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_a475_w764_202003.exe

1.67.16.42

2019-11-06

261.57 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_t450_w1064_1909_202003.exe

1.67.16.42

2019-11-06

660.22 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_e460_e560_w1064_202003.exe

1.67.16.42

2019-11-06

542.72 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_e465_e565_w1064_202003.exe

1.67.16.42

2019-11-06

268.55 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_e470_e570_e470c_e570c_...202004.exe

1.67.16.42

2019-11-06

453.64 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_e470_e570_e470c_e570c_...202003.exe

1.67.16.42

2019-11-06

730.04 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

Others

20q2_t6_pow_08.zip

1.67.16.42

2019-11-06

1.6 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

n2hku07w_x86.exe

1.67.16.42

2019-11-06

1.82 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_lenovo-tablet-10_w1064...202007.exe

1.67.16.42

2019-11-06

968.53 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

n2hku07w_x64.exe

1.67.16.42

2019-11-06

1.82 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_a475_a275_w732_202004.exe

1.67.16.42

2019-11-06

638.21 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_t470_w764_201912.exe

1.67.16.20

2018-12-10

662.73 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_t460s_w1064_1903_201904.exe

1.67.16.20

2018-12-10

1.27 GB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_11e-5th-gen_yoga-11e-5...201903.exe

1.67.16.20

2018-12-10

444.19 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_l490_l590_w1064_1803_202003.exe

1.67.16.20

2018-12-10

587.21 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_x1Carbon_mt20fb-20fc-x...201904.exe

1.67.16.20

2018-12-10

672.79 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_l480_l580_w1064(1703)_...201904.exe

1.67.16.20

2018-12-10

632.06 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_s1-yoga_x380_w1064_180...201903.exe

1.67.16.20

2018-12-10

390.24 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_t560-p50s_w1064_1909_201911.exe

1.67.16.20

2018-12-10

1.3 GB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_t470s_w764_201912.exe

1.67.16.20

2018-12-10

258.5 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_t460s_w1064_1909_201911.exe

1.67.16.20

2018-12-10

1.32 GB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_a285_w1064(1703)_201904.exe

1.67.16.20

2018-12-10

362.91 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_l460_w1064_202003.exe

1.67.16.20

2018-12-10

952.25 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_x1carbon_mt20fb-20fc-x...201911.exe

1.67.16.20

2018-12-10

737.02 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_l490_l590_w1064_1809_201904.exe

1.67.16.20

2018-12-10

639.27 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_s1-yoga_x380_w1064_180...201903.exe

1.67.16.20

2018-12-10

373.78 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_p51_p71_w1064_1903_201904.exe

1.67.16.20

2018-12-10

1.06 GB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_x260_w1064_202001.exe

1.67.16.20

2018-12-10

752.52 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_thinkpad25_t470_w1064_...201903.exe

1.67.16.20

2018-12-10

1.07 GB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_a485_w1064(1703)_201904.exe

1.67.16.20

2018-12-10

364.71 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_l490_l590_w1064_1803_201908.exe

1.67.16.20

2018-12-10

626.67 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_x1Carbon_mt20hq-20hr-2...201904.exe

1.67.16.20

2018-12-10

986.12 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_l560_w1064_1903_201904.exe

1.67.16.20

2018-12-10

595.53 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_yoga260_w1064_1903_201904.exe

1.67.16.20

2018-12-10

657.13 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_p51_skbl_w764_201906.exe

1.67.16.20

2018-12-10

514.08 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_s1-yoga_x380_w1064_170...202003.exe

1.67.16.20

2018-12-10

372.25 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_t470_w764_201909.exe

1.67.16.20

2018-12-10

688.84 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_e460_e560_w1064_201905.exe

1.67.16.20

2018-12-10

562.36 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_l490_l590_w1064_1709_201908.exe

1.67.16.20

2018-12-10

657.13 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_x1tablet_w1064_1903_201904.exe

1.67.16.20

2018-12-10

703.14 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_l560_w1064_1909_201911.exe

1.67.16.20

2018-12-10

671.28 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_yoga260_w1064_1909_201911.exe

1.67.16.20

2018-12-10

723.1 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_t570-p51s_w1064_1903_201904.exe

1.67.16.20

2018-12-10

1.15 GB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_s2-3rd-gen_s2-yoga-3rd...201903.exe

1.67.16.20

2018-12-10

383.96 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_s1-yoga_x380_w1064_180...202003.exe

1.67.16.20

2018-12-10

372.25 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_t470s_w1064_1809_201903.exe

1.67.16.20

2018-12-10

893.19 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_s1-yoga_x380_w1064_170...202012.exe

1.67.16.20

2018-12-10

372.25 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_x1tablet_gen2_w1064_19...201904.exe

1.67.16.20

2018-12-10

1.05 GB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

Lenovo PM Device

lenovo

tp_l570_w1064_1809_201903.exe

1.67.16.20

2018-12-10

572.27 MB

2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits

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