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ASUS A401LB drivers

This page contains 63 official source records for ASUS A401LB. Select the exact hardware variant and operating system below before choosing a package. These are release records, including retained versions, not a list of mandatory installations.

Recorded systems and scope

Only the listed systems have local records. Older Windows entries are historical download records, not a promise of current OS support. “Others” or an empty bitness field does not imply Windows compatibility.

What is available for this model

Vendors explicitly named in package titles include Intel, Realtek, Qualcomm / Atheros, nVidia, NVidia. If more than one network package is listed, check the installed adapter vendor and hardware IDs; do not install every alternative.

Before installing

  1. Confirm your complete model and read the system information from your device.
  2. Select the actual system and bitness below, then compare category, version and release date with the package notes.
  3. Use the official download button for the matching package. Follow the installation checks and the package’s own instructions.
  4. Keep a record of what changed and test the affected function after any installer-requested restart.

Stop if your full model, hardware identity or operating system differs, or the installer rejects the package. Missing records do not establish that no driver exists. BIOS files require the separate power, recovery-key and exact-model checks.

Source and verification

ASUS official support for A401LB. Source records checked on . Release dates and versions in the directory come from individual official records. Packages have not all been downloaded or tested on a device; unknown values remain blank.

Exact catalog model: ASUS A401LB

Manufacturer: ASUS. Match this name and any hardware / BIOS variant with the label on your device. For network drivers, check the installed adapter vendor and device IDs in Device Manager.

Official source verification

Official record identity: A401LB. Checked 2026-10-04. ASUS official support page

Original page label: ASUS A401LB. The year and marketing name in the old article are not used to infer compatibility. Match the complete model and hardware variant shown in the official records.

Choose the full model on your device

No model has been automatically selected.

1. Choose system and bitness

Only systems recorded for this exact model are listed. Unknown bitness is not treated as 32-bit or 64-bit.

2. Driver categories — Windows 8.1 · 64-bit

ATK

ATKPackage

Device vendor
Unknown — not verified
BIOS / hardware variant
Unknown — not verified
Version
V1.0.0050
Official release date
2016-10-17
File size
11.27 MB
Last verified (official record)
2026-10-04

Hardware / device IDs: unknown

ATKACPI driver and hotkey-related utilities
Fix Unquoted Service Path issue.
Thanks for Yunus YILDIRIM (@Th3GundY), CT-Zer0 Team (@CRYPTTECH)

Audio

Realtek Audio Driver

Device vendor
Realtek
BIOS / hardware variant
Unknown — not verified
Version
V6.0.1.7438
Official release date
2015-04-10
File size
195.59 MB
Last verified (official record)
2026-10-04
Supported hardware / device IDs
HDAUDIO\FUNC_01&VEN_10EC&DEV_0233
HDAUDIO\FUNC_01&VEN_10EC&DEV_0269
HDAUDIO\FUNC_01&VEN_10EC&DEV_0270
HDAUDIO\FUNC_01&VEN_10EC&DEV_0282
HDAUDIO\FUNC_01&VEN_10EC&DEV_0283
HDAUDIO\FUNC_01&VEN_10EC&DEV_0663
HDAUDIO\FUNC_01&VEN_10EC&DEV_0668
HDAUDIO\FUNC_01&VEN_10EC&DEV_0680

BIOS-Utilities

BIOS update precautions

Confirm the exact BIOS / hardware variant. Read ASUS instructions, connect reliable AC power and do not interrupt the update. Keep your BitLocker recovery key available. Do not flash a file solely because its model name looks similar.

Windows BIOS Flash Utility

Device vendor
Unknown — not verified
BIOS / hardware variant
Unknown — not verified
Version
V3.0.1
Official release date
2014-11-21
File size
888.63 KB
Last verified (official record)
2026-10-04

Hardware / device IDs: unknown

Bluetooth

Ralink BlueTooth driver

Device vendor
Unknown — not verified
BIOS / hardware variant
Unknown — not verified
Version
V11.0.757.0
Official release date
2014-11-14
File size
81.44 MB
Last verified (official record)
2026-10-04
Supported hardware / device IDs
PCI\VEN_14C3&DEV_7630&SUBSYS_E074105B
PCI\VEN_14C3&DEV_7630&SUBSYS_E084105B
PCI\VEN_1814&DEV_3290&SUBSYS_11AD6010
PCI\VEN_1814&DEV_3290&SUBSYS_601011AD
PCI\VEN_1814&DEV_3290&SUBSYS_E055105B
USB\VID_0489&PID_E069
USB\VID_0489&PID_E080
USB\VID_0E8D&PID_3001
USB\VID_105B&PID_E056
USB\VID_148F&PID_3000
USB\VID_1814&PID_3298

Intel BlueTooth driver

Device vendor
Intel
BIOS / hardware variant
Unknown — not verified
Version
V17.1.1407.0480
Official release date
2014-10-13
File size
32.21 MB
Last verified (official record)
2026-10-04
Supported hardware / device IDs
USB\VID_8087&PID_07DC

Qualcomm Atheros BlueTooth driver

Device vendor
Qualcomm / Atheros
BIOS / hardware variant
Unknown — not verified
Version
V8.0.1.322
Official release date
2014-08-28
File size
94.46 MB
Last verified (official record)
2026-10-04
Supported hardware / device IDs
PCI\VEN_168C&DEV_002B&SUBSYS_10891A3B
PCI\VEN_168C&DEV_002B&SUBSYS_2A371A3B
PCI\VEN_168C&DEV_002B&SUBSYS_2C371A3B
PCI\VEN_168C&DEV_002B&SUBSYS_E048105B
PCI\VEN_168C&DEV_002B&SUBSYS_E04F105B
PCI\VEN_168C&DEV_0032&SUBSYS_20861A3B
PCI\VEN_168C&DEV_0032&SUBSYS_21261A3B
PCI\VEN_168C&DEV_0032&SUBSYS_2C971A3B
PCI\VEN_168C&DEV_0032&SUBSYS_662311AD
PCI\VEN_168C&DEV_0032&SUBSYS_662811AD
PCI\VEN_168C&DEV_0034&SUBSYS_082211AD
PCI\VEN_168C&DEV_0034&SUBSYS_20031A56
PCI\VEN_168C&DEV_0034&SUBSYS_21101A3B
PCI\VEN_168C&DEV_0034&SUBSYS_21161A3B
PCI\VEN_168C&DEV_0034&SUBSYS_664111AD
PCI\VEN_168C&DEV_0034&SUBSYS_66411A3D
PCI\VEN_168C&DEV_0036&SUBSYS_065211AD
PCI\VEN_168C&DEV_0036&SUBSYS_066211AD
PCI\VEN_168C&DEV_0036&SUBSYS_21301A3B
PCI\VEN_168C&DEV_0036&SUBSYS_213A1A3B

Realtek BlueTooth driver

Device vendor
Realtek
BIOS / hardware variant
Unknown — not verified
Version
V3.833.833.101614
Official release date
2014-11-14
File size
57.13 MB
Last verified (official record)
2026-10-04
Supported hardware / device IDs
PCI\VEN_10EC&DEV_8821
PCI\VEN_10EC&DEV_B723&SUBSYS_E08D105B
USB\VID_0489&PID_E08D
USB\VID_04F2&PID_B49C
USB\VID_0BDA&PID_B720
USB\VID_0BDA&PID_B721
USB\VID_0BDA&PID_B722
USB\VID_13D3&PID_3414
USB\VID_B49A&PID_04F2

Card Reader

Alcor Multi-Card Reader Driver

Device vendor
Unknown — not verified
BIOS / hardware variant
Unknown — not verified
Version
V20.5.20117.43858
Official release date
2015-04-09
File size
15.62 MB
Last verified (official record)
2026-10-04

Hardware / device IDs: unknown

Chipset

Intel INF Update Driver

Device vendor
Intel
BIOS / hardware variant
Unknown — not verified
Version
V10.0.22
Official release date
2014-11-17
File size
2.59 MB
Last verified (official record)
2026-10-04

Hardware / device IDs: unknown

LAN

Realtek LAN Driver

Device vendor
Realtek
BIOS / hardware variant
Unknown — not verified
Version
V8.034.0617.2014
Official release date
2014-08-28
File size
5.83 MB
Last verified (official record)
2026-10-04
Supported hardware / device IDs
PCI\VEN_10EC&DEV_8136
PCI\VEN_10EC&DEV_8167
PCI\VEN_10EC&DEV_8168
PCI\VEN_10EC&DEV_8169
PCI\VEN_1432&DEV_9230
PCI\VEN_16EC&DEV_0116
PCI\VEN_1737&DEV_1032

Others

Intel Management Engine Interface

Device vendor
Intel
BIOS / hardware variant
Unknown — not verified
Version
V10.0.38.1036
Official release date
2015-01-30
File size
70.02 MB
Last verified (official record)
2026-10-04
Supported hardware / device IDs
PCI\VEN_8086&DEV_1C3A
PCI\VEN_8086&DEV_1CBA
PCI\VEN_8086&DEV_1D3A
PCI\VEN_8086&DEV_1DBA
PCI\VEN_8086&DEV_1E3A
PCI\VEN_8086&DEV_8C3A
PCI\VEN_8086&DEV_8CBA
PCI\VEN_8086&DEV_8D3A
PCI\VEN_8086&DEV_9C3A
PCI\VEN_8086&DEV_9CBA

Intel Rapid Storage Technology driver

Device vendor
Intel
BIOS / hardware variant
Unknown — not verified
Version
V13.2.0.1016
Official release date
2014-10-22
File size
2.03 MB
Last verified (official record)
2026-10-04
Supported hardware / device IDs
PCI\VEN_8086&DEV_2822
PCI\VEN_8086&DEV_282A
PCI\VEN_8086&DEV_8C02
PCI\VEN_8086&DEV_8C03
PCI\VEN_8086&DEV_8C82
PCI\VEN_8086&DEV_8C83
PCI\VEN_8086&DEV_9C02
PCI\VEN_8086&DEV_9C03
PCI\VEN_8086&DEV_9C82
PCI\VEN_8086&DEV_9C83

Intel® Collaborative Processor Performance Control Driver

Device vendor
Intel
BIOS / hardware variant
Unknown — not verified
Version
V1.0.0.1018
Official release date
2014-11-17
File size
1.31 MB
Last verified (official record)
2026-10-04
Supported hardware / device IDs
ACPI\INT340F;ACPI\VEN_INT&DEV_340F

Intel® Dynamic Platform and Thermal Framework Drive

Device vendor
Intel
BIOS / hardware variant
Unknown — not verified
Version
V8.0.10100.71
Official release date
2014-11-18
File size
14.22 MB
Last verified (official record)
2026-10-04
Supported hardware / device IDs
ACPI\VEN_INT&DEV_3400;ACPI\INT3400

Pointing Device

ASUS Smart Gesture (Touchpad Driver)  [Please update ATK Package V1.0.0020 or later in advance]

Device vendor
Unknown — not verified
BIOS / hardware variant
Unknown — not verified
Version
V3.0.12
Official release date
2015-01-30
File size
33.06 MB
Last verified (official record)
2026-10-04

Hardware / device IDs: unknown

Utilities

ASUS Live Update Utility

Device vendor
Unknown — not verified
BIOS / hardware variant
Unknown — not verified
Version
V3.3.2
Official release date
2015-01-06
File size
9.83 MB
Last verified (official record)
2026-10-04

Hardware / device IDs: unknown

ASUS Splendid Video Enhancement Technology

Device vendor
Unknown — not verified
BIOS / hardware variant
Unknown — not verified
Version
V3.07.0002
Official release date
2015-04-10
File size
6.96 MB
Last verified (official record)
2026-10-04

Hardware / device IDs: unknown

ASUS USB Charger Plus

Device vendor
Unknown — not verified
BIOS / hardware variant
Unknown — not verified
Version
V4.0.2
Official release date
2014-11-14
File size
10.94 MB
Last verified (official record)
2026-10-04

Hardware / device IDs: unknown

ICEsound (It is intelligent audio enhancement software that improves the audio quality in sound experiences on laptops)

Device vendor
Unknown — not verified
BIOS / hardware variant
Unknown — not verified
Version
V1.0.0.55
Official release date
2015-03-24
File size
5.7 MB
Last verified (official record)
2026-10-04

Hardware / device IDs: unknown

Intel Wireless Display Application

Device vendor
Intel
BIOS / hardware variant
Unknown — not verified
Version
V5.1.20.0
Official release date
2014-12-09
File size
141.57 MB
Last verified (official record)
2026-10-04
Supported hardware / device IDs
PCI\VEN_14E4&DEV_43B1&SUBSYS_21231A3B
PCI\VEN_8086&DEV_08B1
PCI\VEN_8086&DEV_08B3
PCI\VEN_8086&DEV_095A
PCI\VEN_8086&DEV_095B
SD\VID_02D0&PID_4324

VGA

Intel Graphics Driver

Device vendor
Intel
BIOS / hardware variant
Unknown — not verified
Version
V10.18.10.3977.01
Official release date
2014-12-29
File size
117.56 MB
Last verified (official record)
2026-10-04
Supported hardware / device IDs
PCI\VEN_8086&DEV_0406
PCI\VEN_8086&DEV_0416
PCI\VEN_8086&DEV_0A06
PCI\VEN_8086&DEV_0A0E
PCI\VEN_8086&DEV_0A16
PCI\VEN_8086&DEV_0A1E
PCI\VEN_8086&DEV_0A26
PCI\VEN_8086&DEV_0A2E
PCI\VEN_8086&DEV_0D26
PCI\VEN_8086&DEV_1606
PCI\VEN_8086&DEV_1616
PCI\VEN_8086&DEV_161E

nVidia Graphics Driver

Device vendor
nVidia
BIOS / hardware variant
Unknown — not verified
Version
V9.18.13.4725
Official release date
2015-01-28
File size
392.52 MB
Last verified (official record)
2026-10-04

Hardware / device IDs: unknown

Wireless

ASUS Wireless Radio Control (A driver to make you switch Airplane mode(Wireless) On/Off)

Device vendor
Unknown — not verified
BIOS / hardware variant
Unknown — not verified
Version
V1.0.0.3
Official release date
2013-12-26
File size
158.05 KB
Last verified (official record)
2026-10-04
Supported hardware / device IDs
ACPI\ATK4001
ACPI\VEN_ATK&DEV_4001

Ralink Wireless Lan Driver and Application

Device vendor
Unknown — not verified
BIOS / hardware variant
Unknown — not verified
Version
V5.0.51.0
Official release date
2014-12-17
File size
11.66 MB
Last verified (official record)
2026-10-04
Supported hardware / device IDs
PCI\VEN_14C3&DEV_7630&SUBSYS_E074105B
PCI\VEN_14C3&DEV_7630&SUBSYS_E084105B
PCI\VEN_1814&DEV_3290&SUBSYS_11AD6010
PCI\VEN_1814&DEV_3290&SUBSYS_601011AD
PCI\VEN_1814&DEV_3290&SUBSYS_E055105B
PCI\VEN_1814&DEV_5390&SUBSYS_E054105B
PCI\VEN_1814&DEV_5390&SUBSYS_E088105B

Intel WiFi Wireless LAN Driver

Device vendor
Intel
BIOS / hardware variant
Unknown — not verified
Version
V17.13.2.2
Official release date
2014-12-09
File size
138.76 MB
Last verified (official record)
2026-10-04
Supported hardware / device IDs
PCI\VEN_8086&DEV_08B1
PCI\VEN_8086&DEV_08B3
PCI\VEN_8086&DEV_095A
PCI\VEN_8086&DEV_095B

Qualcomm Atheros Wireless Lan Driver and Application

Device vendor
Qualcomm / Atheros
BIOS / hardware variant
Unknown — not verified
Version
V10.0.0.301
Official release date
2014-12-17
File size
41.78 MB
Last verified (official record)
2026-10-04
Supported hardware / device IDs
PCI\VEN_168C&DEV_0013
PCI\VEN_168C&DEV_001A
PCI\VEN_168C&DEV_001B
PCI\VEN_168C&DEV_001C
PCI\VEN_168C&DEV_001D
PCI\VEN_168C&DEV_0023
PCI\VEN_168C&DEV_0024
PCI\VEN_168C&DEV_0029
PCI\VEN_168C&DEV_002A
PCI\VEN_168C&DEV_002B
PCI\VEN_168C&DEV_002C
PCI\VEN_168C&DEV_002D
PCI\VEN_168C&DEV_002E
PCI\VEN_168C&DEV_0030
PCI\VEN_168C&DEV_0032
PCI\VEN_168C&DEV_0034&SUBSYS_082211AD
PCI\VEN_168C&DEV_0034&SUBSYS_21101A3B
PCI\VEN_168C&DEV_0034&SUBSYS_21161A3B
PCI\VEN_168C&DEV_0034&SUBSYS_22081A3B
PCI\VEN_168C&DEV_0034&SUBSYS_664111AD
PCI\VEN_168C&DEV_0036
PCI\VEN_168C&DEV_1014

Realtek Wireless Lan Driver and Application

Device vendor
Realtek
BIOS / hardware variant
Unknown — not verified
Version
V2023.1.1201.2014
Official release date
2015-03-11
File size
40.07 MB
Last verified (official record)
2026-10-04
Supported hardware / device IDs
PCI\VEN_10EC&DEV_8179
PCI\VEN_10EC&DEV_8188
PCI\VEN_10EC&DEV_8821
PCI\VEN_10EC&DEV_8821&SUBSYS_1ABD1043
PCI\VEN_10EC&DEV_8821&SUBSYS_24821B9A
PCI\VEN_10EC&DEV_8821&SUBSYS_24841B9A
PCI\VEN_10EC&DEV_B723&SUBSYS_172311AD
PCI\VEN_10EC&DEV_B723&SUBSYS_872311AD
PCI\VEN_10EC&DEV_B723&SUBSYS_872411AD
PCI\VEN_10EC&DEV_B723&SUBSYS_B72310EC
PCI\VEN_10EC&DEV_B723&SUBSYS_B72410EC
PCI\VEN_10EC&DEV_B723&SUBSYS_E08D105B