Bios which key

There are often even huge differences in access methods between different models made by the same company! Presario, Prolinea, Deskpro, Systempro, Portable.

ClientPro, TransPort. PowerMate, Versa, W-Series. Notebook Laptops, Actius UltraLite. Actively scan device characteristics for identification.

Use precise geolocation data. Select personalised content. Create a personalised content profile. Measure ad performance.

Select basic ads. Create a personalised ads profile. Select personalised ads. Apply market research to generate audience insights. Measure content performance. Method 3. Open the Charms bar. You can do this by holding the mouse cursor at the bottom-right corner of your desktop.

Click Change PC settings. It's at the bottom of the menu. It's at the bottom of the left panel. If you're using Windows 8 and haven't updated to 8.

Click Recovery Windows 8. It's in the left panel. It's under the "Advanced Setup" header in the right panel. It's the second option. Click Advanced options. It's the last option. You can do 3 before 2. Not Helpful 21 Helpful You can't. The BIOS has been designed to require a password to deter potential hackers. Not Helpful 19 Helpful The operating system is irrelevant. Google your PC manufacturer or motherboard to find out what key to press on your keyboard.

Not Helpful 1 Helpful How do I access it? You need to make sure the computers is on beforehand. The power needs to be on for the computer to boot. Then you should try pressing those buttons. Or, you could try and access it through the Windows interface. Not Helpful 17 Helpful 0. Otherwise, this knowledge is useless and a BIOS number has no purpose.

Not Helpful 2 Helpful 0. If you are talking about updating your OS, you either need to use a USB to boot off and then re-install using the most recent OS, or if using Windows you should be able to go into the update section in their interface. Your BIOS wont help you update you your computer. Not Helpful 2 Helpful 1. You will have to enter your Lenovo bios password. Inside the BIOS, you can change many basic computer settings, like the boot order, system time and date, or enabled hardware components.

Modern computers just boot too fast. Note that this will actually restart your computer. When you restart using advanced startup, you'll first get to choose your boot options. In Windows 8. Alternatively, hold the Shift key while you click Restart in the Shut Down menu. If you're still using Windows 7 or an earlier Windows version, you'll have to employ the traditional way of entering the BIOS, i. The right moment is sometime between powering on the computer and before the operating system is launching.

The window is so narrow because the BIOS essentially only initializes your hardware before handing it over to the bootloader, which boots the operating system. Once the operating system is starting up, often indicated by displaying the respective logo, you missed the moment.

You might see a message that indicates the right moment. In the absence of such a message, the right moment generally is when you see manufacturer logos before the booting of the operating system. The easiest way to not miss the moment when you can enter the BIOS is to press the right key even before you power on the computer and hold it until the BIOS comes up.

If that doesn't work, you're not pressing the right key, or something is broken.