Hey everyone, it’s Mia from the Windows hardware team here—you know, the folks who actually build the Windows systems you use every day for work, gaming, and everything in between. Lately, I’ve been getting so many DMs (and even a few support tickets from our business clients) asking the same question: “How do I open BIOS on Windows 10?” Let’s be real—BIOS (Basic Input/Output System, for the uninitiated) is that low-level firmware that kicks in before Windows even loads. It’s where you tweak boot order, check hardware specs, enable virtualization for games or work VMs, and fix those annoying boot issues that no amount of restarting seems to solve. But a lot of Windows 10 users get tripped up because it’s not like opening an app from the Start Menu—you can’t just search “BIOS” and click “Open.” That’s why I’m breaking this down like I would for my little brother who just built his first PC, no jargon, no confusing steps. Windows
First, let’s get one thing straight: this isn’t some hack or secret mode. It’s a standard feature built into every Windows 10 machine we ship—laptops, desktops, even 2-in-2s. The key thing to remember is you have to time it right. If you try to open BIOS while Windows is fully loaded, you’re gonna end up restarting or just stuck on a blank screen. Trust me, I’ve watched interns at our office mess this up 10 times in a row their first week. Let’s start with the most straightforward method for most desktops and laptops: the “on-power keypress” trick.
When your PC is completely off, hit the power button—and immediately start mashing a specific key. Wait, what key? That’s the tricky part because it’s different depending on who made your motherboard (for desktops) or your laptop. We ship Windows 10 with systems from a bunch of partners, so here’s the quick cheat sheet: for most Dell machines, it’s F2; HP uses Esc or F10; Lenovo often uses F1 or F2; Asus is F2 or Del; MSI is Del; and Acer is F2 or Del. If you’re not sure, check the screen that pops up right after you hit the power button—sometimes it says something like “Press F2 for Setup” or “Press Del to enter BIOS” super fast, before Windows starts loading. If you blink, you’ll miss it. I once missed it so many times on my old HP laptop that I set my phone to record the boot screen just to catch the key. Pro tip: if you’re using a desktop with a custom motherboard, just check the manual that came with the board—we don’t control third-party hardware, so that’s the best go-to.
But what if your PC is already on? Like, you’re in the middle of editing a document or playing Valorant and you need to get into BIOS? You don’t have to close everything and wait for a full shutdown—Windows 10 has a hidden restart option that skips the full boot cycle, which is perfect for this. Here’s how to do it: first, click the Start Menu, then hit the Power icon (you know, the one with the circle and the line). Now, here’s the secret: hold down the Shift key on your keyboard while you click “Restart.” Don’t let go of Shift until the screen goes black and you see the blue Windows Recovery Environment (WinRE) menu. This is where the magic happens. From there, you’ll click “Troubleshoot” > “Advanced Options” > “UEFI Firmware Settings” (wait, UEFI is just the newer, fancier version of BIOS on most modern machines—don’t stress if you see that instead of BIOS; it’s basically the same thing for our purposes). Then just click “Restart,” and your PC will boot right into the BIOS/UEFI setup screen. Easy, right? I use this method all the time when testing new Windows 10 builds for our team—way faster than shutting down and waiting.
Wait, but what about laptops that are fast? Like the new gaming laptops that boot up in 10 seconds flat? Sometimes when you mash the key too early, the PC doesn’t register it, and you end up straight into Windows. Or if you have a fast boot enabled (a default setting on most Windows 10 laptops), that can block the BIOS keypress too. Oh, right—fast boot. That’s another thing we built into Windows 10 to make startup faster, but it can mess with accessing BIOS. If the Shift + Restart method isn’t working, you might need to turn off fast boot temporarily to get in. Here’s how: open Control Panel (you can search for it in the Start Menu), go to “Power Options,” then click “Choose what the power buttons do” on the left side. Next, click “Change settings that are currently unavailable” (you might need admin rights for this, which most of our business clients have), and then uncheck the box that says “Turn on fast startup (recommended).” Hit Save Changes, and then you can try the on-power keypress trick again—no more missing it because Windows booted too fast.
Now, let’s talk about common mistakes I see users make all the time. First, mashing the wrong key. I had a client last week who kept hitting F5, thinking that was the BIOS key for his Lenovo, and he was so confused when it just opened a new tab in Chrome every time. Second, not holding Shift long enough when using the Restart method. A lot of people click Restart and let go of Shift immediately, which just makes Windows restart normally—you have to hold it until the WinRE screen pops up. Third, trying to access BIOS from within Windows, like searching “BIOS” in File Explorer or trying to run a program. That doesn’t work because BIOS is firmware, not a Windows app. If you see a random program online that says it can open BIOS, don’t download it—those are usually bloatware or even malware, and we don’t support that. Stick to the methods I’m sharing, they’re 100% safe for all Windows 10 systems we ship.
Also, let’s clear up a myth: you don’t need to be a tech genius to use BIOS. The settings are pretty straightforward—if you’re just trying to change boot order (like if you want to boot from a USB drive to install Windows 10), just find the “Boot” tab, drag your USB drive to the top of the list, and save changes. If you need to enable virtualization for a VM, go to “Advanced” or “CPU Settings” and look for “Intel VT-x” or “AMD-V,” make sure it’s set to “Enabled.” Just remember: don’t change a setting if you don’t know what it does. A lot of users accidentally mess with power settings or RAM timings and end up with a broken PC—if you’re unsure, just close BIOS without saving, and nothing changes. That’s the beauty of it.
Now, why does this matter? Well, as a Windows supplier, we work with small businesses, students, and gamers every day who rely on their PCs to get things done. A lot of our business clients use BIOS tweaks to set up secure boot for their office networks, or to enable remote management for IT teams. Gamers use it to get more out of their CPUs and GPUs without buying new hardware. And honestly, we want our customers to be able to fix issues on their own without waiting for support. If your Windows 10 PC won’t boot from a new SSD or keeps throwing a boot error, 9 times out of 10, it’s a BIOS setting tweak.
Wait, I should also mention what to do if none of these methods work. If you’ve tried the on-power key, the Shift + Restart, and even turned off fast boot, and you still can’t get into BIOS, there are a couple of other tricks. First, unplug all external devices except your keyboard and mouse—sometimes a USB drive or external hard drive can interfere with the boot process and block the BIOS key. Second, if you have a desktop, try clearing the CMOS. That’s a bit more advanced, but basically, it resets your BIOS settings to default. Just turn off the PC, unplug the power cord, take out the CMOS battery on the motherboard for 10 seconds, put it back in, and try again. If that still doesn’t work, shoot us a message—our support team can walk you through it step by step, no stress.
I get it, tech stuff can be overwhelming. That’s why we built Windows 10 to be as user-friendly as possible, even with low-level features like BIOS. We test these access methods on every single system we ship, so you know they’re reliable. No sketchy workarounds, no hidden bugs—just straightforward steps that work every time.
If you’re a small business owner looking to scale your fleet of Windows 10 devices, or a gamer who needs custom BIOS access for your new rig, we’ve got you covered. Our team works directly with clients to deliver Windows systems that meet your exact needs, whether you’re setting up an office or building a gaming lab. We’re here to make sure you have all the tools you need to keep your PCs running smooth. If you’re interested in learning more, reach out to our team to discuss your requirements and how we can support you.
Now, let’s wrap this up. Opening BIOS on Windows 10 doesn’t have to be a headache. The two main methods are: either hit the right key (F2, Del, Esc, etc.) right after pressing the power button on a fully off PC, or use Shift + Restart to get to the WinRE menu and launch UEFI Firmware Settings. If fast boot is getting in the way, turn that off in Power Options. And remember, if you ever get stuck, our team is here to help.
Outdoor Products References:
- Microsoft Support. (2023). Access UEFI Firmware Settings on Windows.
- Windows Hardware Compatibility Program. (2022). BIOS/UEFI Access Guidelines for Windows 10 Devices.
- Dell, HP, Lenovo Official Support Documentation. (Various). Model-Specific BIOS Entry Keys for Windows 10 Laptops and Desktops.
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