How to open Advanced BIOS or extended mode. How to open BIOS (BIOS)

Many critical PC systemic settings are sewn in BIOS, a small microcircuit on the motherboard, which is an autonomously functioning mini.component testing the system during loading. from English as follows: the base system of input/output.

The simplest example of setting, which cannot be changed from the operating system. Time and date. complex, provided on some systems. The speed of rotation of the processor cooler. There you can also turn on the built.in sound chip, install interruptions for devices. Therefore, the question of how to open BIOS is natural if you are faced with an atypical system. The fact is that on ordinary desktop PCs it has already become practically a standard, that you can enter the BIOS with a DEL key, but the manufacturers of laptops have worked hard for the demand for spare parts and services for the service to be stably high, for this reason they may have an entrance algorithm in BIOS completely different.

This article collects the maximum number of combinations and tricks to achieve success; If you have a question how to open BIOS. Try them all. Of course, if you are a qualified service engineer and often encounter laptops setting up and repair, you already know everything, but there are situations when you need to delve into, as they say, “on the fly”, and a good manual is very helpful.

First, you should try the upper row “Efok” from Escape to F3 and from F10 to F12. Often, at the stage of pre.loading, there is a hint, which key to press in order to enter the treasured menu. However, you may not have time to consider it. For this purpose, it is convenient to use the PAUSE button, which is very useful for stopping downloading at the POST testing stage. The common situation is that instead of loading the laptop, the logo is displayed. Try to remove it with the ESC key to see the hint.

There are less common combinations. The scope of their application. Old and rare laptop models, as well as “branded” PC like Dell, and so on. We try the combinations of CtrLaltesc, CtrLaltins, CtrLalt, CtrLaltenter, CtrLaltDel, FNF1, CTRLLESS, CTRLISS. Some of them will definitely help.

If you do not want to guess, try differently solving the question of how to open BIOS. Note that each laptop brand is characteristic especially for entering its parameters:

For Acer, you can use CtrLaltESC or F1.F2.

The manufacturer of computers of non.standard forms of Alr factors prefers to be the problem of how to enable BIOS is solved using a combination of CtrLaltESC or F2.

AMD corporation for all products prefers F1.

If you are a happy owner of a “brand” motherboard AST, try combinations CtrLaltDel, CtrLaltesc.

Keep in mind that in addition to the standard DEL there are Award BIOS variations with CtrLaltesc.

Compaq. not so rare in especially among office PC; To enter the BIOS, click F10.

How to access BIOS on HP laptop | BIOS Setup HP i5 8Gen | how to bios setup in hp laptop

The low.hearted Cybermax prefers users, before turning on the BIOS, press the ESC key.

Dell. A huge American corporation with a developed model line, so FNF1 and F2 combinations should be suitable for Dell Latitude. In the Inspiron and Dimension series, F2 use F2 for this purpose. And on the series “400”. F1 and F3.

IBM traditionally prefers F1 and F2, although there are exceptions. So that you do not puzzle over the question of how to open the BIOS in IBM PS/2, these combinations (they must be repeated consistently one after another): CtrLaltlns, CtrLaltDel.

Toshiba, like all companies oriented to the domestic market, prefers originality; To enter the BIOS laptops of this illustrious brand, use the ESC and F1 buttons.

Sony in its popular laptops of the VAIO series prefers F1 and F3 keys.

Packard Bell. This is usually an old PC, surviving their age on the office of the office. You can go in the BIOS system blocks Packard Bell using F1 or F2.

Micron can be found quite rarely, but still the system blocks of this brand sometimes come across, so it will be useful for you to know that you can open them BIOS by clicking F1 or F2.

BIOS is a special component of software, which is necessary to ensure an access for access to computer equipment and devices connected to it. BIOS is implemented in the form. In other words, this is a large number of microprochemers that were recorded in the system fee. The system performs many functions. For example, it tests all components of the computer.

As soon as the user includes computer power, in automatic mode, the performance of all its components begins to check the performance. If some device works incorrectly, then the corresponding error is displayed on the screen. With the help of BIOS, you can also control the loading of the OS, choose the download source, etc.D. This PC component has many settings that are very important for the functioning of the system as a whole. Usually there is no need to go to BIOS, but in some situations this may be needed, for example, when reinstalling the operating system. However, you need to work with the settings very carefully, because if you don’t know what a specific parameter is responsible for, you can create extra problems for yourself.

How to open BIOS on a computer?

If there is a need to enter it, then you need to know some details. First, you can get into BIOS when loading OS. For this, special keys are used. They may differ on different computers, as each manufacturer sets his own combination. The DEL, ESC, F2 buttons are usually used. Below is a list of keys for entering BIOS.

If you press the desired button during the load of the computer, a blue window will appear in which the main menu items will be listed. All settings are unusually important, so without need you do not need to change them.

From horror stories to action

To enter the basic input/output system, you just need to press the correct key on the computer keyboard at the time of its launch.

Nevertheless, even in the case when we are dealing with various modifications of desktop or portable computing devices from one manufacturer, the access scheme for the main PC settings is often different, thereby not rarely forcing the user to think about how to go to the BIOS in HP. But all these inconveniences are easily resolved if you carefully look at the symbols displayed on the screen, in the first seconds of the computer launch.

Where is the entrance key to BIOS on outdated laptops?

On older (until 2013) HP laptops, various versions of the BIOS are used, respectively, the start buttons of the Basic System Configuration may differ. Previously, when loading the device, you can see the inscription at the bottom of the screen. Most often. this is F10 and ESC. Less commonly. DEL, F11, F1, F6, F8.

If your laptop is produced before 2008, rather, you need to press the DEL key.

There are also keyboard combinations FN F1, Ctrl Alt Delete, Ctrl Ins, Shift F10 (for example, HP Pavilion G6, Compaq 6820S, 6910P and others) models).

There are rare cases when the user does not manage to get into the integer due to the fact that the laptop works on the charge from the battery. Connect it to the power supply from the outlet.

How to update BIOS HP and install drivers on a laptop

To do this, just go to the official website of the HP company and enter the name of your laptop, and if you don’t know, the serial number BIOS (Serial Number). https: // Support.HP.COM/RU-RU/Drivers.

A page will open with sections on downloading drivers, for example, on audio, graphics, mouse, keyboard, chipset, and another.

BIOS HP update

We go to BIOS. At the beginning of the article, we realized how to do it. Now we find on the Main tab about the System Board ID code.

  • Turn on the laptop again and quickly press the ESC key. In the window that appears, go to the tool diagnostics tools. To do this, press the F2 key.
  • Make sure the device is connected to charging. Connect a flash drive with BIOS update files.
  • Select the Firmware Management option on the UEFI diagnostics screen (microprogram control).
  • In the window that opens, select the BIOS Update option (update BIOS).
  • Then we click on the “Select BIOS Image to Apply” parameter to select the BIOS image.
  • Now we click on the hp_tools item, and then Hewlett_packard.
  • Find the image in the BIOSUPDATE, Current, Previous or New.
  • Now find the file that answers the code of your motherboard. For example, I have a system board 2166, which means the file will be with the name. 02166.Bin.
  • To install the BIOS update on HP, click the “Apply Update Now” button.

On the screen at the time of update, you can see a process that should not be interrupted. Make sure the laptop is connected to the network. If the update has occurred with an error, the tool will immediately start the recovery process, so there is nothing to worry about.

How to go to BIOS/UEFI on HP laptops

On HP laptops, the entrance to BIOS is somewhat not standard (if most devices use the F2 or Delete buttons. then they have ESC). over, often this happens through additional. System menu. Perhaps that is why not every user manages to immediately deal with this issue.

In addition, it is also worth noting one more point: the year of the release of the device. Depending on this, the entrance process can “turn” on a couple more options. In general, everything is somewhat confused.

Perhaps it’s time to end the entry, and move directly to resolving the issue. So.

Several options for entering BIOS on HP

1) if you are with a relatively new device (~ release after 2013.)

If your laptop is new, then when you turn on any loading screen, it will not show (. : on old devices after turning on, the download screen with the keyboards for entering BIOS was shown).

Whether it likes it or not, but now such a trend of manufacturers (in t.h. and hp): How to download Windows as soon as possible and present the opportunity to go to work with the OS (and, as a rule, because of this it is not possible to go to BIOS/UEFI).

Therefore, immediately after pressing the power button. Press the ESC key sequentially (several times!). The system menu should appear (as in the photo below) with several options (approx. : for entering BIOS. You need to click F10):

  • F1. viewing system information;
  • F2. diagnostics;
  • F9. viewing the boot menu;
  • F10. Entrance to the BIOS/UEFI settings (what we need!);
  • Enter. Continue loading (Windows).

System menu on the HP laptop (called on the ESC key)

If you do not have time to press the ESC button before loading Windows, then you can clamp the ESC button before turning on the laptop (and keep it until the system menu does not appear).

By the way, also on some models of laptops you can immediately press the F10 key (t.e. Enter BIOS without an intermediary in the form of a system menu).

2) if your laptop is already enough old.

In this case, immediately after turning on, you should display the download screen (on it, most often, the BIOS settings button is indicated). Below the photo shows a couple of options (in one case, the F10 key is used to enter. In another ESC).

Note! I also note that on laptops released until about 2008., The Delete button can be used to enter BIOS.

3) if you have Windows 10/11.

In this case, you can enter the BIOS without pressing any system buttons at all (though the method is suitable if the system is loaded and you can open its parameters).

So, first open the Start menu and move into the parameters of the system (see. screenshot below).

Then we open the section “Update and safety”. tab “Restoration”. It should have the “Reload now” button (see. special boot options).

Next, your laptop will be rebooted, in the menu that appears, select the “Diagnostics” option. After the “built.in software”. Actually, here you are in the BIOS/UEFI settings (see. screenshots below).

F1, Delete, F11. Pay attention to these buttons also. Some devices (mainly old ones) support only these keys for entering BIOS (when pressed on ESC. nothing will happen on these laptops).

Specification. Pay attention to the documents (unless, of course, they are preserved) that went along with the purchase of a laptop. Almost always such information is indicated in them.

Connect the device to the network. The fact is that some laptops do not allow you to enter the BIOS when working on the battery (I don’t know if it is done specifically, or “glitch”. ).

To help!

I also recommend that I familiarize myself with a large article with the tables for entering BIOS on the mustache of different manufacturers.

How to get in BIOS on the new model of the HP brand laptop?

The instruction concerns modern Hewlett Packard, released after 2013. Often, when the computer is turned on on the screen, there is simply no information we need with the designation of the base buttons.

If you have a box and documentation from a laptop, carefully study the user guide, in which there must be a hint, how to start BIOS/UEFI, given the specific HP model.

After turning on the laptop, you need to sequentially press the ESC button (3-4 times). It can also be clamped immediately before launching the laptop. A special window called Startup Menu will open, which includes the following positions:

  • F1. System Information. Here you can find out detailed information about the system.
  • F2. System Diagnostics. The utility is responsible for the diagnosis of OS.
  • F9. Boot Device Main Options. The boot menu is displayed.
  • F10. BIOS SETUP. You need to click the corresponding button for the transition to the BIOS/UEFU shell.
  • F11. Recovery Tool. Can help restore the drive.
  • Enter. continues the launch of Windows.
  • F12. sets up network parameters and servers.

Where is the entrance key to BIOS on outdated laptops?

On older (until 2013) HP laptops, various versions of the BIOS are used, respectively, the start buttons of the Basic System Configuration may differ. Previously, when loading the device, you can see the inscription at the bottom of the screen. Most often. this is F10 and ESC. Less commonly. DEL, F11, F1, F6, F8.

There are also keyboard combinations FN F1, Ctrl Alt Delete, Ctrl Ins, Shift F10 (for example, HP Pavilion G6, Compaq 6820S, 6910P and others) models).

There are rare cases when the user does not manage to get into the integer due to the fact that the laptop works on the charge from the battery. Connect it to the power supply from the outlet.

How to enter BIOS HP on a laptop

The most proven way is to see the specifications for your device. Very often, developers indicate how to open BIOS on a laptop and HP company is no exception. However, the documentation is very often lost, so you should use another method.

There are special key combinations that must be pressed at a certain moment during the start of the computer. It is worth noting that even within the framework of one manufacturer, combinations may vary depending on the specific model. To surely go to BIOS, take the following steps:

  • Turn on or reboot the device.
  • During loading, press the key or several keys that are responsible for entering BIOS on your device. In order not to miss the moment when you need to press hotkei, try to continuously press the desired key during the launch.
  • After that, the start of the BIOS will occur.

But how to find out which keys are responsible for the launch of the BIOS? We have already said that a universal recipe does not exist. It all depends on the specific model. Therefore, let’s analyze all the combinations that can only be. If you do not want to plow the open spaces of the Internet in search of the treasured hotkei, the Pokka method can find the desired combination. We will consider all the options.

HP laptop: How to go to BIOS using a key

You can start BIOS not only using the corresponding key. This can be done from the operating system itself. We think that you do not need to clarify that this method will not suit you if the operating system does not load. If your Windows operates normally, take the following steps:

How to go to BIOS on HP laptop

If our laptop works fine, does not freeze, we do not even pay attention to the possibility of acceleration of the processor, increasing the frequency of RAM or clock frequency of the video chip. The same goes for the reinstalling of the operating system. We do not even ask all these questions close until the moment our device begins to build “intrigues”. The fact is that with the help of BIOS, a huge number of tasks are carried out, which are not available to ordinary users and few know how to enter it to make the settings below, we will tell you.

As already written above, with the help of BIOS you can disperse your iron. In other words, increase performance in games and demanding applications. Also, you can set the priority of reading data from internal and external media of information. This is necessary, for example, to reinstall the operating system. This list can be continued for a long time, but we will not go into other features. we think that there is enough all of the above.

  • Turn off the laptop. Not by closing the cover, as many are used to doing. in most cases it goes so either in sleeping or in the Hibernation mode. You need to click on the “Start” button, click on the shutdown button in the drop.down list select “Completion of work”;
  • Slowly repeat the press of the ESC key and at the same time turn on the laptop using the concomitant key. Wait until the following menu appears on the screen:

We recommend that you carefully look at the inscriptions at the bottom of the display when starting the device. the desired key will indicate for entering BIOS. If you suddenly do not know how to go to BIOS on a specific HP laptop model and cannot find an inscription indicating the key, we advise you to try the following options: Delete, F2, F8, Tab, F12. One of them will surely work. Just do not press them at the same time. They turned off the laptop, tried one key. did not work, turned off again, went to another.

Basic settings of the expanded menu

Let’s look at the main settings that can get on the Advanced tab.

Take for example the old Ami BIOS. 3 versions. Other BIOS versions should have similar functions, may have other names.

Quick Boot is a quick boot, which means to turn on or off (Enabled-Inclusive, Disabled-turned off) Fast loading of the operating system, without the time of time for checking devices and testing the memory with the base and input system.

Boot Device Select. a favorite menu and a familiar menu for those who have ever faced Windows reinstalling, you need to change this menu, if you do not stand by default, the priority of loading devices. In other words, here you should choose the first device that will be checked for downloading information (Windows or Live CD bootloader) usually costs a hard drive (HDD) by default, you can change, for example, for CD \ DVD USB and other devices from the list. In general, you need to put it like a First Boot Device. CD \ DVD, if the installation program is on the disk, then you can put a hard drive, and leave the third device in an empty. (two in full enough for convenience). By analogy, you can put FIST BOOT DEVICE-Flash \ USB If the download files are on USB-Flash.

Full Screen Logo Show is a rare menu, it is not found on all motherboards and is also rarely used.

S.M.A.R.T for hard don is a BIOS function that checks the hard drive for performance, if we speak differently, this function will say in advance when your hard drive is recommended to be replaced. Information will be checked at each computer turned on. And when the service life of a hard drive is approaching the end of you will be advised right in the start screen to copy data to a new hard drive.

Bootup Numlock is a BIOS function that automatically turns on the right digital keyboard right while turning on the computer.

Floppy. these are functions associated with obsolete disk drives and devices for reading them.

Password Check. Here you can set a password to enter BIOS. If you forget, you will have to take out the battery and drop the settings for factory. It is necessary to protect against “curious eyes”.

Hyper Threading is a difficult technology for explanation, the essence of which is that the operating system will consider one computer core as two and because of this technology the processor is used more rationally. This setting affects performance.

MPS is an option if you have a multiprocessor motherboard.

ACPI SCI IRQ. Use the advanced mode if you have a multi.core processor, if the expanded mode is disconnected, the computer will see only one core.

CPU L1 L2 CACHE. turning on and disabling a quick processor memory. It is better not to touch these settings, especially if you don’t know what.

System Bios Cacheable. Old Operating Systems used part of the finished BIOS functionality, so this option could accelerate the work, but now the developers of operating systems do not use it, and, therefore, it is better to keep it in the offset.

Attention: if you update the BIOS, then this option should be turned off (Disabled). Otherwise, the BIOS flashing may not go completely, which will lead to BIOS inoperability.

C00 32k Shadow. this option could speed up the video card by copying the BIOS video card into RAM, on modern platforms is not used.

Let’s briefly consider another type of expanded BIOS menu

Jumperfree Configuration. this set of settings is necessary for overclocking a computer.

Attention: in these settings you need to be very neat and know what why are you changing. Since acceleration is associated with an increase in electricity and heat dissipation. Inadequate change in these parameters may entail not correct operation of the computer equipment.

CPU Configuration is information about the processor and its configuration at the moment.

Chipset is usually a set of RAM acceleration settings. The recommendations are the same as in all overclocking parameters.

Onboard Device Configuration is a set of settings for turning on and off the ports, network card.

PCIPNP is a set of settings related to maintenance and processing of interruptions of components on PCI.

USB Configuration is a set of settings associated with USB.

Basic settings of the expanded menu

Let’s look at the main settings that can get on the Advanced tab.

Take for example the old Ami BIOS. 3 versions. Other BIOS versions should have similar functions, may have other names.

Quick Boot is a quick boot, which means to turn on or off (Enabled-Inclusive, Disabled-turned off) Fast loading of the operating system, without the time of time for checking devices and testing the memory with the base and input system.

Boot Device Select. a favorite menu and a familiar menu for those who have ever faced Windows reinstalling, you need to change this menu, if you do not stand by default, the priority of loading devices. In other words, here you should choose the first device that will be checked for downloading information (Windows or Live CD bootloader) usually costs a hard drive (HDD) by default, you can change, for example, for CDDVD USB and other devices from the list. In general, you need to put it like a First Boot Device. CDDVD, if the installation program is on the disk, then you can put a hard drive, and leave the third device in terms of priority. (two in full enough for convenience). By analogy, you can put FIST Boot Device-Flashusb If the download files are on USB-Flash.

Full Screen Logo Show is a rare menu, it is not found on all motherboards and is also rarely used.

S.M.A.R.T for hard don is a BIOS function that checks the hard drive for performance, if we speak differently, this function will say in advance when your hard drive is recommended to be replaced. Information will be checked at each computer turned on. And when the service life of a hard drive is approaching the end of you will be advised right in the start screen to copy data to a new hard drive.

Bootup Numlock is a BIOS function that automatically turns on the right digital keyboard right while turning on the computer.

Floppy. these are functions associated with obsolete disk drives and devices for reading them.

Password Check. Here you can set a password to enter BIOS. If you forget, you will have to take out the battery and drop the settings for factory. It is necessary to protect against “curious eyes”.

Hyper Threading is a difficult technology for explanation, the essence of which is that the operating system will consider one computer core as two and because of this technology the processor is used more rationally. This setting affects performance.

MPS is an option if you have a multiprocessor motherboard.

ACPI SCI IRQ. Use the advanced mode if you have a multi.core processor, if the expanded mode is disconnected, the computer will see only one core.

CPU L1 L2 CACHE. turning on and disabling a quick processor memory. It is better not to touch these settings, especially if you don’t know what.

System Bios Cacheable. Old Operating Systems used part of the finished BIOS functionality, so this option could accelerate the work, but now the developers of operating systems do not use it, and, therefore, it is better to keep it in the offset.

Attention: if you update the BIOS, then this option should be turned off (Disabled). Otherwise, the BIOS flashing may not go completely, which will lead to BIOS inoperability.

How to access advanced BIOS on HP computers

C00 32k Shadow. this option could speed up the video card by copying the BIOS video card into RAM, on modern platforms is not used.

Let’s briefly consider another type of expanded BIOS menu

Jumperfree Configuration. this set of settings is necessary for overclocking a computer.

Attention: in these settings you need to be very neat and know what why are you changing. Since acceleration is associated with an increase in electricity and heat dissipation. Inadequate change in these parameters may entail not correct operation of the computer equipment.

CPU Configuration is information about the processor and its configuration at the moment.

Chipset is usually a set of RAM acceleration settings. The recommendations are the same as in all overclocking parameters.

Onboard Device Configuration is a set of settings for turning on and off the ports, network card.

PCIPNP is a set of settings related to maintenance and processing of interruptions of components on PCI.

USB Configuration is a set of settings associated with USB.

In cases where you do not have the Advanced tab or it is hidden, then you need to find in hints, either on the left side, or below it is written which key to click to go to Advanced mode. In practice, BIOS has a similar structure, just some functions can be put into other tabs. Information received here can be used for most motherboards.

In some maternal boards, other functionality will be available and can be slightly another menu (for example, Asus UEFI and others.)

HP laptop: How to go to BIOS using a key

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