This page contains 53 official source records for ASUS A550LC. 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: 8 records
Windows 10 64-bit: 3 records
Windows 8 64-bit: 33 records
Windows 8.1 64-bit: 9 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: 8 records
Pointing Device: 3 records
ATK: 1 records
Utilities: 13 records
LAN: 2 records
Wireless: 6 records
Chipset: 1 records
Audio: 2 records
VGA: 6 records
Card Reader: 1 records
Bluetooth: 6 records
BIOS-Utilities: 1 records
Others: 3 records
Vendors explicitly named in package titles include Realtek, Atheros, Intel, nVidia, Qualcomm / Atheros. If more than one network package is listed, check the installed adapter vendor and hardware IDs; do not install every alternative.
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 A550LC. 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 A550LC
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.
Original page label: ASUS A550LC. 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.
"Prior to Windows 8.1 upgrade, please run Windows Update and install ALL updates, including optional updates, to minimize the risk of incompatibility. After the upgrade, please run Windows Update again. If you still experience issue with this device, please install this driver. (This driver is for Windows 8.1 upgrade.)"
Prior to Windows 8.1 upgrade, please run Windows Update and install ALL updates, including optional updates, to minimize the risk of incompatibility. After the upgrade, please run Windows Update again. If you still experience issue with this device, please install this driver. (This driver is for Windows 8.1 upgrade.)
"Prior to Windows 8.1 upgrade, please run Windows Update and install ALL updates, including optional updates, to minimize the risk of incompatibility. After the upgrade, please run Windows Update again. If you still experience issue with this device, please install this driver. (This driver is for Windows 8.1 upgrade.)"
"Prior to Windows 8.1 upgrade, please run Windows Update and install ALL updates, including optional updates, to minimize the risk of incompatibility. After the upgrade, please run Windows Update again. If you still experience issue with this device, please install this driver. (This driver is for Windows 8.1 upgrade.)"