Getting into BIOS on Windows 11 at startup isn’t as tricky as it sounds — but it can catch you out if you’re not sure what to do. BIOS (Basic Input/Output System) is basically the low-level firmware that fires up your hardware, sorts out hardware settings, and lets you adjust stuff like boot order or turn on virtualisation. If your PC is playing up or you need to tweak some settings, you’ll need to access it before Windows loads up. Here’s how it usually goes down, with some tips from the pros.
How to Open BIOS on Windows 11 Startup
It’s not always as simple as smashing F2 or Del — depending on your PC brand, the keys can be different, and sometimes fast boot options make it harder. But here’s the general idea.
Method 1: Reboot and press a key
Step 1: Restart your PC
First off, restart. Sounds obvious, but here’s the catch — you gotta do this before Windows kicks in. When it’s restarting, keep an eye out for any message at the bottom of the screen — it’s usually just a quick flash like “Press Delete to enter Setup” or “F2 for BIOS”.
On some machines, this prompt flashes by super fast, or it’s hidden behind the Windows logo. If that happens, don’t stress — you’ll get another shot with a restart from Windows itself.
Step 2: Smash the key promptly
Start pressing Delete, F2, F10, or Esc repeatedly as soon as the restart begins. Sometimes you need to hit it a few times because Windows boots up quick and the window for smashing the key is tiny.
If it doesn’t work, try restarting again. Some setups need a couple of goes before they register the key press at the right moment.
Helpful tip:
Some newer computers have “fast boot” turned on by default, which skips the BIOS prompt completely. To turn this off, you might need to dive into Windows’ advanced startup options or tweak your manufacturer’s firmware settings. More on that below.
Method 2: Use Windows Settings (sometimes more reliable)
Step 1: Open Settings
Go to Settings > System > Recovery. Then, under Advanced startup, click Restart now.
Step 2: Access UEFI Firmware Settings
After your PC restarts into the advanced menu, pick Troubleshoot > Advanced options > UEFI Firmware Settings. Then click Restart.
Once it restarts, you’ll land straight in the BIOS or UEFI settings. This method is often more reliable, especially if your PC’s quick boot hides the key prompts. Works on heaps of modern computers.
Note: This way’s handy if your boot options are locked down or the prompts aren’t showing during restart.
When do these methods come in handy?
If Windows boots normally but you want to change BIOS settings, the second method is your go-to. If your PC starts super quick and you miss the prompt, using Windows Settings is usually the best shot. Also, if you’re after disabling fast boot or secure boot, you’ll often need to go into BIOS directly.
What you can expect
Once inside BIOS, you’ll see a screen with menus and options. Use the arrow keys, or on newer UEFI setups, sometimes just click or tap. Here, you can adjust hardware settings, change the boot order, or switch on advanced features like virtualization. Just a heads up — any changes can affect your system, so don’t mess with stuff you’re not sure about.
Finish up — save your changes
Usually there’s an option called “Save and Exit” or you can just press F10. Confirm, and your PC will reboot with the new settings in place.
Tips to make it easier
- Sometimes, hitting the BIOS key doesn’t work if fast boot is turned on — best to disable fast startup. You can do this via Settings > Power > Additional power settings > What the power buttons do, then click Change settings that are currently unavailable and uncheck Turn on fast startup.
- If your PC brand (like HP, Dell, Lenovo) has a custom boot menu, check their support pages for the exact key or instructions.
- On some laptops, you might need to press a special button or use a combo like Fn + F2.
- Updating the BIOS can help with easier access or fixing quirks that block quick keypresses. Use the manufacturer’s tools or check their support site.
FAQs
What if I can’t find the right key for BIOS?
Every manufacturer’s a bit different. Common keys are F2, F10, Delete, Esc. Check your device manual or support website. On some laptops or ultrabooks, it’s not so obvious — they might use a special key combo or require pressing a physical button.
Can I get into BIOS after Windows has started?
Absolutely, but usually via the Windows Settings method mentioned above or through the UEFI firmware inside Windows. You can’t just tweak BIOS settings from within Windows like an app, though.
What if I accidentally mess up BIOS settings?
No worries — most BIOS setups have an option to “Load Default Settings” or “Reset to Defaults”. It’ll restore everything to the way it was when you first got the machine.
Why are most BIOS interfaces just text-based and not fancy GUIs?
Because BIOS is a low-level startup environment. Compatibility and stability are key — fancy graphics could cause issues at this critical stage. That’s just how it’s always been. Tech stuff, mate.
How often should I update my BIOS?
Only when necessary — like fixing bugs, adding hardware support, or security updates. Follow your manufacturer’s instructions carefully and only download updates from official sources. Doing it the wrong way can brick your PC.
Summary
- Restart your PC and watch for prompts when it boots up.
- Press the correct key — F2, Delete, F10, Esc — quickly and repeatedly.
- If that doesn’t work, go via Settings > Recovery to access UEFI.
- Navigate and tweak settings carefully.
- Don’t forget to save before you exit.
Conclusion
Getting into BIOS on Windows 11 isn’t too hard — you just need to pay attention. Once you’ve cracked the code, it’s a handy way to troubleshoot hardware issues, bump performance, or have a poke around those hidden settings. Just be patient, especially with quick boot options and with quirks from different brands. With these tips, hitting BIOS should become a lot simpler — more of a routine than a headache.
Hope this helps — if it helps you boot a bit smoother, it’s a win in my book.