BIOS/UEFI Firmware Update & Download Guide
Fix issues and improve performance with the latest bios/uefi firmwares for your PC.
What is a BIOS/UEFI Firmware?
A bios driver is essential software that allows your operating system to communicate with your bios hardware.
Without a proper bios driver, your bios device will not function correctly or at all.
Why update your bios/uefi firmware
Updating your bios driver ensures compatibility with the latest OS updates and improves stability.
Newer bios drivers often include bug fixes and performance enhancements.
Common bios/uefi firmware problems & symptoms
- BIOS/UEFI Firmware completely missing from your device manager.
- Random crashes or disconnects related to bios devices.
- Poor performance or errors when using bios hardware.
- Code 43 or Code 10 errors in your device manager for bios.
- Inability to use advanced features of your bios device.
How to download & install bios/uefi firmwares on your PC & 11
Method 1: your system update tool. Go to Settings > your system update tool > Optional updates and install any pending bios driver updates.
Method 2: Manufacturer's Website. Visit the official support page for your hardware, download the latest bios driver, and install it.
Method 3: your device manager. Right-click the Start button, select your device manager, find your bios device, and select 'Update driver'.
How to fix bios/uefi firmware issues
1. Restart your PC to see if your operating system automatically fixes the bios driver.
2. Use the built-in diagnostics tool to detect bios hardware issues.
3. Rollback the bios driver if issues started after a recent update.
4. Reinstall the bios driver completely via your device manager.
Supported manufacturers & devices
- your OS vendor
- Intel
- AMD
- Realtek
- Generic Manufacturers
Frequently Asked Questions
How do I fix a missing bios driver?
If your bios driver is missing, use your system update tool or download the official driver from your manufacturer's website to reinstall it.
Where can I download the bios driver?
The safest place to download the bios driver is from the official support website of your computer or hardware manufacturer.
Why is my bios driver not working?
It might stop working due to a recent an OS update, file corruption, or hardware failure. Reinstalling the bios driver usually helps.
How do I update the bios driver on your PC?
Open your device manager, right-click your bios device, and choose 'Update driver'. Alternatively, use your system update tool.
What is the best bios driver?
The best bios driver is the official one provided by your hardware manufacturer, specifically designed for your exact device model.
Is it safe to use third-party bios driver updaters?
We recommend against using third-party driver updaters as they can install bloatware or incorrect bios drivers. Always stick to official sources.
Do I need to uninstall the old bios driver before installing a new one?
In most cases the installer handles this. For stubborn issues, uninstall the device in your device manager with "Delete the driver software" ticked before reinstalling.
How often should I update my bios driver?
Check for updates roughly once a quarter, or whenever you experience issues. There's no benefit to updating a working bios driver more often than that.