How to Update Laptop Drivers and BIOS Safely

Why driver and BIOS updates matter for a programming laptop

Drivers let the operating system talk to the GPU, Wi-Fi adapter, storage controller, and other hardware. The BIOS or UEFI firmware starts the laptop before the operating system loads. For a development machine, the goal is a stable base for editors, local databases, containers, and virtual machines. Updating from official sources keeps that base predictable.

You do not need to install every update the moment it appears. Update when the laptop maker or component vendor publishes a security fix, solves a compatibility problem, or adds support for a feature you use. The safest source is the official support page for your exact model. Component vendors also publish update paths for their own hardware: NVIDIA lists driver information for its laptop GPUs, and Intel publishes processor support resources including the Intel Driver and Support Assistant.

Find your exact model and current versions

Before downloading anything, identify the laptop you own. On Windows, open System Information to find the system model and the BIOS version and date. On macOS, open System Settings and view the system report. If you do not know the model or serial number, follow the steps in the guide to finding your laptop model and serial number.

The support site organizes updates by model and sometimes by operating system version. Selecting the wrong model can install the wrong driver, so match the download to the exact identifier the laptop reports. Note the current versions before you change anything.

• System model and serial number
• Operating system version
• BIOS or UEFI version and date
• Graphics adapter and vendor
• Wi-Fi and Bluetooth adapter names

Get updates only from official sources

Three official channels are enough: the laptop maker's support site, Windows Update, and the component vendor's support pages. Use them first. If the laptop maker provides an update utility, it will usually check for updates matched to your model. For Intel and NVIDIA components, the official vendor page is the right place to find new drivers.

Avoid generic driver updater tools and browser warnings that say your drivers are outdated. These tools often install the wrong driver or add software you did not ask for. If a page asks you to install a utility before showing a driver, close the page and use the maker's known update path.

Use the laptop maker's update utility first

Most laptop makers include a support application that checks for official updates and installs them. This is the safest first step because it matches drivers to your exact model. Examples include Lenovo Vantage, HP Support Assistant, Dell SupportAssist, MyASUS, Acer Care Center, and MSI Center. See the guide for your laptop: Lenovo Vantage, HP Support Assistant, Dell SupportAssist, MyASUS, Acer Care Center, or MSI Center.

Windows Update also delivers driver updates for many components. Check optional updates for hardware drivers, but prefer the maker's utility if the two conflict. Keeping the operating system current matters for developers because current toolchains, container engines, and SDKs expect current system components. Docker Desktop's Windows install documentation describes setup details for Windows, and Visual Studio Code lists supported platform versions in its requirements.

Update the BIOS or UEFI carefully

A BIOS or UEFI update rewrites the low-level firmware the laptop needs to start. The update window is short, so take precautions. Plug the laptop into AC power, close other applications, and start the update from the maker's utility when possible. Do not close the lid, unplug the charger, or force a shutdown until the updater says it is finished. A failed BIOS update can make a laptop difficult to start.

Only update the BIOS for a reason: a security advisory, a compatibility fix, or a known issue in the release notes. If the current version works and the new version does not address a problem you have, you can skip it. Before updating, note the current BIOS version and create a Windows restore point in case a later change causes trouble. See how to enter the BIOS or UEFI and how to create a system restore point.

Verify and troubleshoot after an update

After any driver or firmware update, reboot normally and verify the new version in System Information or the maker's update utility. If a graphics driver update causes problems in a hardware-accelerated program, check the component vendor's support page for a known issue before you roll back.

If the laptop acts strangely after an update, run the maker's hardware diagnostic tool or use the laptop hardware diagnostics. You can also roll back a driver through Device Manager or restore Windows from a restore point. For larger problems, contact the laptop maker's support while the laptop is still covered by its warranty. See the laptop warranty guide.

What to pick for your work

Questions

How often should I update laptop drivers?

There is no fixed schedule. Update when your laptop maker or a component vendor publishes a security fix, when a release note addresses a problem you have, or when you install a new operating system version. For stable development work, you can skip routine driver updates that do not affect your hardware.

Is it safe to update the BIOS?

A BIOS update is safe when you download it from your laptop maker's official support page, plug in AC power, close other programs, and follow the updater until it finishes. It carries more risk than a normal driver update, so only install it when the release notes give a reason.

Can I update drivers from Windows Update?

Yes. Windows Update delivers drivers for many components. Check optional updates for hardware drivers, but prefer the laptop maker's update utility when two sources offer conflicting versions.

What should I do if a driver update breaks something?

Reboot first and try the maker's diagnostic tool. If the problem persists, roll back the driver through Device Manager or restore Windows from a restore point. Contact the laptop maker's support if the laptop is still under warranty.

Do macOS laptops need separate driver updates?

Apple includes most drivers in macOS updates. When you build with Xcode, Apple's developer site lists the macOS versions supported by each Xcode release, so updating macOS and Xcode together keeps the toolchain aligned.