How to enter the BIOS lenovo ideapad s145

How to enter the BIOS of your Lenovo laptop: Method 1

The Lenovo manufacturer has created its own software called Lenovo One Key Recovery, a system that includes the ability to backup and restore data on a Lenovo PC. To turn it on, there is an additional button on the laptop. Novo. It’s on almost all of Lenovo’s newest notebook models and is located either on the side of the chassis or near the power button. Sometimes, in the most modern models, there is a small hole with a microswitch inside. In this case you need to use a thin, non-sharp object, like a paper clip.

How to Enter Lenovo IdeaPad S145 Laptop Boot Menu/Bios

Despite the fact that the direct purpose of this button is not to call the BIOS, you can still get into the BIOS with it:

  • Turn off your device by holding down the power key for 10-15 seconds;
  • Hold down the Novo key for 2-3 seconds and release it;
  • Your laptop turns on and opens a small menu with choices. click on the line labeled BIOS Setup.

How to enter the BIOS on your Lenovo laptop from the Windows 8 operating system.1

This entry method is not as widespread as the previous ones, but nevertheless it is successfully used by both regular users and programmers. It is proposed by experts for those cases where the laptop keyboard or key to enter BIOS malfunction. Let’s see how to enter the BIOS in this case.

Logging in requires the following steps:

  • Load a laptop with Windows 8 operating system already installed.1.
  • Select “Settings” in the lower right corner of Win 8 with the mouse pointer.1.
  • Go to “Change user settings” and select “Update and Restore”.
  • Select “Restore”. “Special Boot Options” with the mouse pointer.
  • Then you need to restart the system by selecting “Restart now”.
  • You will see the “Diagnostics” tab on your monitor. Here you are required to choose “UEFI firmware options”.
  • Restart your notebook again.

Following these steps you will enter the BIOS. Note that this entry is only possible on Lenovo laptops with Windows 8.1.

How to enter BIOS

On different Lenovo models the methods of entering BIOS on your laptop may differ. First try the standard way of entering. when starting the PC press F2 on your keyboard, sometimes before that press the Fn key. This will bring up a PC options menu.

But this method does not always work. For some Lenovo models the BIOS does not boot when you press F2 or FnF2. such as the Lenovo Legion Y520, Lenovo G70, G50-30 or G500. If you have tried to enter the BIOS using the above method and failed, the following instructions are for you:

  • On the side of the notebook (where the charging slot is usually located) or right next to the power button there should be a special little key with a curved arrow. It is called Novo Button, One Key Recovery or One Key Rescue System. You need to turn off your laptop and click on.
  • If you have pressed the right button, the notebook will start and on the screen you will see that we go to the special start menu:
  • Normal Startup;
  • BIOS Setup;
  • System Recovery (system recovery);
  • Boot Menu.
  • As you have probably already guessed, to enter the BIOS on Lenovo, you need to go to BiosSetup. Once you select it you will see that the laptop is in BIOS and you can configure it as you wish.
Read more:  How to take a screenshot on a Lenovo tablet

How to enter the BIOS on a Lenovo laptop, even if it fails

Welcome to WiFiGid! Today we will figure out how to enter the BIOS in a Lenovo laptop. If you got here from other articles and you have already tried all possible ways with the keys and nothing works, then read the last chapter of the article. For the rest of you, I suggest you start with the first method. If you still will not succeed, then feel free to write in Комментарии и мнения владельцев.

Key combinations

Fortunately Lenovo has set up the same key combination for almost all models of their laptops: Fn F2, where Fn is a special “function” button usually located in the lower left corner.

Much less often in order to enter BIOS, you have to use another combination Fn F1 or just press the Delete (Del) key.

In general the user procedure comes down to two steps:

  • Turn the Lenovo laptop back on, or wait for it to start after rebooting, and use one of the key combinations listed above to enter BIOS. it’s no more complicated than figuring out the benefits of UEFI Boot.

If everything is done correctly, the user will see the BIOS menu. Now he can configure the BIOS, set the order of the operating system boot, and do other required manipulations, if necessary, after entering the password.

Tip: If your Lenovo notebook starts up too quickly, or you can not enter BIOS after rebooting, it makes sense to shut it down with a physical button, pressing and holding it for a few seconds.

Now, after giving your Lenovo laptop a little “rest”, you should start it up again. and remember to use one of the above combinations in time to enter the BIOS.

Special keys on the keyboard

Depending on the model of Lenovo notebook you can enter BIOS using different keys. F1. F2, etc. For example in the B560 only the F2 key works. It is enough to turn the device on, wait for the boot window and press the needed button on the keyboard. As a rule, a tooltip is displayed in the welcome window at the bottom.

The combination Fn F2 may also work. To use this feature, turn on your notebook and press the Fn-key at the startup of the system. Then, without releasing it, press F2. The main BIOS window will open.

Startup method for Windows 8 users.1

Almost similar to previous instruction and yet the order of manipulation is slightly different.

  • Open “Options”, go to “Change PC settings”;
  • After clicking on the “Update and Restore” section, among the functional components, select “Diagnostics” and go to “Advanced Options”;
  • Click “UEFI firmware settings”, the computer will reboot and start in Basic Input/Output mode.
Read more:  How to update BIOS on Samsung laptop

How to enter the BIOS on Lenovo laptop

Lenovo is one of the most popular laptop manufacturers. By the way, I must tell you (from personal experience) laptops are quite good and reliable. And there is a peculiarity of some models of these laptops is an unusual entry to the BIOS (and to enter it very often is needed, for example, to reinstall Windows).

In this relatively short article I would like to discuss these login peculiarities.

To enter the BIOS in your Lenovo laptop (step by step instructions)

1) Simply press the F2 (or FnF2) key to enter the BIOS in Lenovo laptops (most models).

However, some models may not react at all to these pressings (for example, Lenovo Z50, Lenovo G50, and the whole range: g505, v580c, b50, b560, b590, g50, g500, g505s, g570, g570e, g580, g700, z500, z580 may not respond to these keys)

2) The above models have a special button on the side panel (usually next to the power cord) (e.g. Lenovo G50 model, see the “Lenovo G50”). Fig. 2).

enter, bios, lenovo

To enter into the BIOS need to: Turn off the laptop, and then click on this button (it usually has an arrow, although I assume that on some models, and may not be arrow).

By the way, an important point. Not all Lenovo notebooks have this service button on the side. For example, on a Lenovo G480 notebook, this button is next to the power button on the notebook (see Figure 2). Fig. 2.1).

3) If you have turned it on correctly, the notebook should start up and the service menu should open with four items on the screen (see image above). Fig. 3):

To enter BIOS. select BIOS Setup.

4) Next you should see the most common BIOS menu. Then you can configure BIOS similarly to other models of laptops (settings are almost identical).

By the way, maybe someone will need: in Fig. 4 shows you the settings for the BOOT partition of your Lenovo G480 laptop to install Windows 7 on it:

  • Boot Mode: [Legacy Support]
  • Boot Priority: [Legacy First]
  • USB Boot: [Enabled]
  • Boot Device Priority: PLDS DVD RW (this is the drive with the Windows 7 startup disk installed in it, note that it is the first in this list), Internal HDD.

After changing all the settings, don’t forget to save them. Select “Save and exit” under EXIT. After rebooting laptop. Windows 7 installation should start.

5) There are some models like Lenovo b590 and v580c, where you may need the F12 key to enter the BIOS. By holding this button shortly after powering on your notebook you get to Quick Boot. where you can easily change the boot order of the different devices (HDD, CD-Rom, USB).

6) And very seldom used F1 key. You may need it if you use a Lenovo b590 laptop. The button should be pressed and held after turning on the device. The BIOS menu itself does not differ much from the standard.

Read more:  Lenovo G50 30 80g0 Motherboard Replacement

The manufacturer recommends to charge the laptop battery enough before entering the BIOS. If during the setup and installation of settings in the BIOS device will be turned off (due to lack of power). problems in the further work of the laptop may arise.

To be honest, I’m not ready to comment on the last recommendation: I never had a problem shutting down the PC when I was in the BIOS setup.

The BIOS is the “firmware” of the computer that is responsible for the operation and communication of all the hardware. You can run it without any operating system at all or install any of them. not only Windows, but Linux, Unix, FreBSD, etc. д. But without BIOS, the device will not work, unfortunately. Fortunately, to damage the firmware is a difficult task, which sometimes even the most inquisitive minds cannot do: you have to try hard.

UEFI is a graphical shell, which makes using the BIOS more convenient. As a rule, BIOS is in English and does not support entering commands with the mouse. UEFI is adapted to the language of the region where the manufacturer sells the device. Mouse is supported.

Both BIOS and UEFI are stored on the motherboard in the CMOS chip. To save the settings this chip is powered from a separate battery, so they are not reset even in the absence of voltage and not working battery.

Method 1

To open BIOS on Lenovo notebook, you need to turn off or reboot the device and press F2 button at the right moment the next time you turn on the device. You may not be able to guess it, so it is better to quickly click a few times. Most Lenovo models use this button to access the BIOS.

However, it is not necessary: it depends on the firmware version and the motherboard model. It can also be Esc, Del, F10 or F12. The same is true for UEFI. You only need to wait for the firmware to run.

Method 2

Turn off or restart the laptop, and the next time you turn it on hold down the ESC button. Do not release it until the boot menu appears. There you need to select the item Enter Setup, then “Enter BIOS/UEFI settings”.

Method 3 for Windows 10 users

Users of this OS have another way to enter BIOS. How you can do this:

  • Click on the notification icon and select the “All options” option.
  • Go to the “Update and Security” tab.
  • Choose the “Recovery” tab.
  • Under “Special download options,” press the gray “Reload now” button.

This will open a new window, where you should select “Diagnostics”. In “Advanced Options” select “UEFI Integrated Software Options”. After rebooting, the notebook will automatically start UEFI or BIOS (depending on what is installed).