BIOS 303
- Device vendor
- Unknown — not verified
- BIOS / hardware variant
- A552WE
- Version
- 303
- Official release date
- 2014-09-15
- File size
- 1.97 MB
- Last verified (official record)
- 2026-10-04
Hardware / device IDs: unknown
2.Improved winflash may be halt.
This page contains 113 official source records for ASUS A552WE. 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.
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.
Vendors explicitly named in package titles include Qualcomm / Atheros, Realtek, Broadcom, AMD, Conexant. If more than one network package is listed, check the installed adapter vendor and hardware IDs; do not install every alternative.
Official hardware / BIOS variants recorded here: A552WE, X550WEK. Follow the exact variant selector below; this page does not choose the nearest suffix.
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.
ASUS official support for A552WE. 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 A552WE
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.
Requested series / model label — select the full model below: A552WE. Checked 2026-10-04. ASUS official support page
Original page label: ASUS A552WE. 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.
No model has been automatically selected.
If your device has a variant code, match it before choosing drivers.
Only systems recorded for this exact model are listed. Unknown bitness is not treated as 32-bit or 64-bit.
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.
Hardware / device IDs: unknown
Hardware / device IDs: unknown
Hardware / device IDs: unknown
Hardware / device IDs: unknown
Hardware / device IDs: unknown
Hardware / device IDs: unknown