Cases when the user needs to run the BIOS do not happen very often, but still take place, so you need to know the principles of running this system on the device. How to open BIOS on an Acer laptop? Most often this is necessary when installing a new operating system or its internal configuration. So, from this article, the user learns what BIOS is and how to open this software component on an Acer laptop?
What is BIOS?
BIOS (BIOS) stands for basic input / output system. It can be called computer firmware, it is responsible for the sequential launch of all systems, monitors the operation of components, allows you to change the basic settings of the device.
Also, the BIOS can be called a computer instruction, because if you understand it, you can partially understand the principle of operation of the device. The BIOS itself is "sewn" into the motherboard and is the same for all computers and laptops. Now, knowing what the system is, you can get an answer to the question of how to open BIOS on an Acer laptop.
The first way to start the BIOS. Keyboard shortcuts
What is the difference between entering BIOS on an Acer laptop from running it on any other laptop, because the system itself is supplied for all devices in a single configuration? The fact is that the launch of the system differs in what hotkey the laptop manufacturers have chosen for this. The first thing to try to open the BIOS is to press the Del key when starting the device. If this does not help, then BIOS on the Acer laptop, you can try opening one of the following keyboard shortcuts:
- F1 or F2.
- Ctrl + Alt + Esc.
- Ctrl + F2.
- Delet.
- Ctrl + Alt + Del.
- Ctrl + Alt + B.
- Ctrl + Alt + S.
- Ctrl + Alt + Esc.
You must press one of the keyboard shortcuts when you start the device before loading the operating system.
The second way to start the BIOS. Utility
Before launching BIOS on an Acer laptop, we find the documents that came with the device. In the technical instructions we find hot keys and remember the one that launches the BIOS. If for some reason the user has lost this instruction, then we find the desired laptop model on the Internet and find out which hotkey is responsible for this action. Next, we reboot the device and at the moment when the laptop starts to start, press the specified key until the desired menu appears on the monitor. You can also install a special utility that allows you to enter the BIOS directly from the desktop. We find this program on the Internet, download, run, get access to the BIOS menu. The answer to the question of how to enter BIOS on an Acer laptop is received.
How to update BIOS
Now that we have figured out how to open BIOS on an Acer laptop, we need to deal with the system update. Before you begin, you should understand why an update may be required.
- A function has disappeared in the BIOS. Most often this happens after updating the firmware of the device.
- The sound disappeared, and updating the drivers did not help to fix the situation. The laptop turns on / off on its own, while reinstalling the system and cleaning the equipment from dust did not help.
- The laptop has ceased to “see” the devices connected to it (flash drives, mouse, etc.).
- For some reason, the BIOS does not display the components of the laptop (hard drive, CD-drive, etc.).
- The processor has been replaced on the laptop. In this case, it is necessary to update the system.
He does not recommend installing a new BIOS version for no apparent reason: there will be no benefit from this, but if the system is updated incorrectly, problems may arise that will require complex manipulations with the equipment to bring it into working condition.
To update the BIOS on an Acer laptop, you must do the following:
- Determine the current version of the system. To do this, run information about it and find information about the BIOS, or run one of the above methods on the system menu and in the information tab find the version.
- We find the official website of the laptop manufacturer on the Internet, enter data on the device model, select the BIOS version in the next menu (it is not recommended to jump over the versions, that is, there is no need to install the latter)
- Download the file to a laptop.
- Before starting the installation file, turn off the antivirus and close all background programs.
- We begin to install the BIOS.
- The boot menu appears for a few seconds, we do not change anything.
- The system will update.
- After installation, restart the laptop and enter the menu.
Finally
In this article, we talked about how to open BIOS on an Acer laptop. There is nothing complicated about it, but there are nuances that you should pay attention to. The main thing is to understand what constitutes what needs to be used, and how to apply it.