How to Enter Bios on Surface Pro: Firmware Update Checklist Before Booting

To enter BIOS on your Surface Pro, you’ll need a three-second window during boot—press and hold Volume Up + Power before the Microsoft logo appears. ⚡ I’ve bricked more Surface devices than I’d like to admit trying every generic "hold Del" trick, so let me save you the frustration.

The Surface shortcuts work only on Surface devices, and the timing is tighter than you’d expect.

Start with a fresh boot—don’t skip the shutdown. If your Surface Pro is running Windows 11, you’ll need to disable Fast Startup first (Control Panel > Power Options). For older models like the Pro 3 or Pro 4, this step isn’t critical, but it’s a good habit.

The BIOS menu itself looks different than a traditional PC—expect a clean, minimal interface with fewer options than you’re used to.

Once inside, you’ll see firmware updates waiting—Surface Pros often need these before any major changes. Check the Update tab first; ignoring updates here can cause compatibility issues later.

The process takes about five minutes total, and you’ll know it worked when the system reboots with the updated firmware version displayed briefly during startup.

If the shortcut fails, try a hard reset: remove the battery (if removable) or hold Power + Volume Down for 15 seconds. Some Pro 8 models need this extra step due to firmware quirks.

Pro tip: write down your BIOS settings before exiting—Surface’s UEFI doesn’t always save them automatically like a desktop would.

What you need

Step-by-Step instructions for accessing Surface Pro firmware settings

Here's how to reliably enter the firmware interface on your Surface Pro—no guesswork.

Fully shut down your Surface Pro by holding the power button for 3 seconds until the screen turns black. I always do this first because trying to enter firmware while the system is running can cause unpredictable behavior—especially if you're troubleshooting a boot issue.

Once powered off, connect the USB-C charger to the device. This ensures you have enough battery power to complete the firmware update process without interruptions. If your Surface Pro is low on power, plug it in and wait at least 5 minutes to let the battery stabilize before proceeding.

Press and hold the Volume Up button on the left side of your Surface Pro. While continuing to hold Volume Up, press and release the Power button once. This combination is the official Microsoft method for entering firmware settings—don't skip this step or you'll miss the window.

Keep holding Volume Up for about 10 seconds after the screen lights up. You'll see the Windows logo appear briefly, followed by the Surface logo and a progress bar. This is your confirmation that the firmware entry sequence is working. If you release too early, the device will attempt to boot normally.

Once you see the firmware menu, use the Volume Down button to navigate through options. The interface is text-based with simple navigation—no touchscreen here. You'll typically see options like Update Firmware, Secure Boot Configuration, and Device Information. Take your time to explore, but don't select anything yet unless you're ready to proceed.

If you see a warning about data loss, don't panic—this is normal for firmware updates. The Surface Pro will preserve your personal files during a firmware update, but it's always good practice to back up critical data before making any changes. Use the Power button to select options once you've found what you need.

Select Update Firmware if that's what you're after. The Surface Pro will download the latest firmware version automatically—this might take 5 to 15 minutes depending on your internet connection. I recommend using a wired Ethernet connection if possible, as Wi-Fi can be unreliable during this process.

Once the update completes, the device will reboot automatically. You'll see a confirmation screen when it's done. If you're updating for troubleshooting, give the device another full reboot before testing. This ensures all firmware changes take full effect and prevents any lingering issues from the previous state.

Tips & tricks for accessing Surface Pro firmware settings

These little-known tricks will help you navigate firmware updates like a pro—no more missed windows or frustrating restarts.

Timing is Everything in Step 2: The 10-second hold after the screen lights up is your golden window. I learned this the hard way after missing it twice—once because I released too soon (device booted normally) and once because I held too long (battery drained). Watch for the Windows logo to appear briefly, then the Surface logo with progress bar. That's your confirmation you're on track.

Battery Stability Matters: That 5-minute wait in Step 1 isn't just about having power—it lets the battery stabilize after shutdown. I've seen Surface Pros fail to enter firmware when battery voltage fluctuates during the process. If your device feels warm or the battery icon shows low power, plug in immediately and wait the full 5 minutes before proceeding.

Navigation Shortcut: Once in the firmware menu, use this rhythm: Volume Down to select options, Power button to confirm. The interface is intentionally simple—no touchscreen here. Pro tip: If you see "Secure Boot Configuration," that's where you can enable or disable secure boot if needed, but only proceed if you're troubleshooting specific security issues.

Connection Tip for Step 4: The 5-15 minute range for firmware updates assumes a stable connection. I recommend using a wired Ethernet connection during this process—Wi-Fi can drop during updates, leaving your Surface Pro in a limbo state. If you must use Wi-Fi, make sure you're connected to a 5GHz network for better stability, especially if you're in a crowded area like Denver's Five Points neighborhood.

Frequently asked questions

Got questions about accessing or troubleshooting the BIOS on your Surface Pro? Here are some common ones—and their quick fixes!