BIOS 201
- Device vendor
- Unknown — not verified
- BIOS / hardware variant
- K401UQ
- Version
- 201
- Official release date
- 2016-04-01
- File size
- 2.69 MB
- Last verified (official record)
- 2026-10-04
Hardware / device IDs: unknown
Update thermal policy
ASUS V405UQ drivers
Exact catalog model: ASUS V405UQ
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
Requested series / model label — select the full model below: V405UQ. Checked 2026-10-04. ASUS official support page
Choose the full model on your device
No model has been automatically selected.
Exact hardware / BIOS variant
If your device has a variant code, match it before choosing drivers.
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 — BIOS / Firmware · unknown bitness
BIOS
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.
BIOS 301
- Device vendor
- Unknown — not verified
- BIOS / hardware variant
- K401UQ
- Version
- 301
- Official release date
- 2019-06-04
- File size
- 2.69 MB
- Last verified (official record)
- 2026-10-04
Hardware / device IDs: unknown
Optimize system performance