ASUS A550LD drivers

This page contains 86 official source records for ASUS A550LD. 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

BIOS / Firmware: 7 records
Windows 10 64-bit: 3 records
Windows 7 64-bit: 26 records
Windows 8.1 64-bit: 50 records

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

BIOS: 7 records
Pointing Device: 4 records
ATK: 3 records
Utilities: 21 records
LAN: 3 records
Wireless: 13 records
Chipset: 2 records
Audio: 3 records
VGA: 8 records
Card Reader: 2 records
USB: 1 records
Bluetooth: 12 records
BIOS-Utilities: 2 records
Others: 5 records

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

Before installing

Confirm your complete model and read the system information from your device.
Select the actual system and bitness below, then compare category, version and release date with the package notes.
Use the official download button for the matching package. Follow the installation checks and the package’s own instructions.
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 A550LD. Source records checked on 2026-10-04. 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 A550LD

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: A550LD. Checked 2026-10-04. ASUS official support page

Original page label: ASUS A550LD. 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

A550LD — official support

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.

BIOS / Firmware · unknown bitness Windows 10 · 64-bit Windows 7 · 64-bit Windows 8.1 · 64-bit

2. Driver categories — Windows 7 · 64-bit

Audio

Realtek Audio Driver

Device vendor: Realtek
BIOS / hardware variant: Unknown — not verified
Version: V6.0.1.7209
Official release date: 2014-05-08
File size: 114.57 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

ASUS A550LD drivers

Recorded systems and scope

What is available for this model

Before installing

Source and verification

Official source verification

Choose the full model on your device

1. Choose system and bitness

2. Driver categories — Windows 7 · 64-bit

Audio

Realtek Audio Driver

BIOS-Utilities

Windows BIOS Flash Utility

Bluetooth

Ralink BlueTooth driver

Broadcom BlueTooth driver

Qualcomm Atheros BlueTooth driver

Realtek BlueTooth driver

Card Reader

Realtek Multi-Card Reader Driver

Chipset

Intel INF Update Driver

LAN

Realtek LAN Driver

Others

Intel Management Engine Interface

Intel® Dynamic Platform and Thermal Framework Drive

Pointing Device

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

USB

Intel USB3.0 Driver

Utilities

ASUS Live Update Utility

ASUS Splendid Video Enhancement Technology

ASUS USB Charger Plus

ASUS Wireless Switch (Wireless Console3) Utility

ATKACPI driver and hotkey-related utilities

Keyboard Device Filter Utility

Power4Gear Hybrid Utility

VGA

Intel Graphics Driver

nVidia Graphics Driver

Wireless

Ralink Wireless Lan Driver and Application

Broadcom Wireless Lan Driver and Application

Qualcomm Atheros Wireless Lan Driver and Application

Realtek Wireless Lan Driver and Application