Your BIOS also contains a Load Setup Defaults or Load Optimized Defaults option. This option resets your BIOS to its factory-default settings, loading default settings optimized for your hardware.
What does setting BIOS to default do?
Resetting your BIOS restores it to the last saved configuration, so the procedure can also be used to revert your system after making other changes. Whatever situation you may be dealing with, remember that resetting your BIOS is a simple procedure for new and experienced users alike.
What are optimized defaults?
Caution – This procedure resets the BIOS settings to the default values and overwrites any previously customized settings. The BIOS Setup Utility contains an option to load the optimal BIOS settings for the server, as it was shipped from the factory. …
Is it safe to reset BIOS to default?
It is safe to reset the BIOS to default. … Most often, resetting the BIOS will reset the BIOS to the last saved configuration, or resets your BIOS to the BIOS version that shipped with the PC. Sometimes the latter can cause issues if settings were changed to take account for changes in hardware or OS after install.
What is OS Optimized Defaults in BIOS?
The “OS Optimized Defaults” setting does not do anything by itself. It just tells BIOS which settings to load when you do “Load Setup Defaults”.
How do I manually reset BIOS to default?
To reset the BIOS by replacing the CMOS battery, follow these steps instead:
- Shutdown your computer.
- Remove the power cord to make sure that your computer receives no power.
- Make sure you’re grounded. …
- Find the battery on your motherboard.
- Remove it. …
- Wait 5 to 10 minutes.
- Put the battery back in.
- Power on your computer.
How do I reset my BIOS to default?
Reset the BIOS to Default Settings (BIOS)
- Access the BIOS Setup utility. See Accessing BIOS.
- Press the F9 key to automatically load the factory default settings. …
- Confirm the changes by highlighting OK, then press Enter. …
- To save the changes and exit the BIOS Setup utility, press the F10 key.
How do I set Optimized Defaults in BIOS?
Steps to Restore BIOS settings to defaults (Load Optimized Defaults), see image below for Menu sample:
- Press Power to turn on the motherboard.
- During POST, Press <Del> key to enter the BIOS.
- Go to Exit Tab.
- Select Load Optimized Defaults.
- Press Enter to default settings.
12 апр. 2019 г.
What is UEFI mode?
The Unified Extensible Firmware Interface (UEFI) is a specification that defines a software interface between an operating system and platform firmware. … UEFI can support remote diagnostics and repair of computers, even with no operating system installed.
What is load fail safe defaults in BIOS?
So Load fail Safe is a situation when the Bios are activated minimal performance parameters operation. He is util when the system is instable and for search origine of problem (drivers or hardware)… Load optimized Defaults when the Bios are activated many more parameters for optimal performance.
Will BIOS reset delete files?
If you are referring to your data files on your PC, then the answer is no. The BIOS has no interaction with your data and won’t wipe out your personal files if you reset your BIOS. Resetting the BIOS does not touch data on your hard drive. A bios reset will restore the bios to the factory-enabled settings.
Does a factory reset delete everything?
Factory Reset does NOT delete all data
When you factory reset your Android phone, even though your phone system becomes factory new, but some of the old Personal information is not deleted. This information is actually “marked as deleted” and hidden so you can’t see it at a glance.
What are BIOS settings?
The BIOS (Basic Input Output System) controls communication between system devices such as the disk drive, display, and keyboard. … Each BIOS version is customized based on the computer model line’s hardware configuration and includes a built-in setup utility to access and change certain computer settings.
Can your computer boot without BIOS Why?
EXPLANATION: Because, without the BIOS, the computer will not start. BIOS is like the ‘basic OS’ which interconnects the basic components of the computer and allows it to boot up. Even after the main OS is loaded, it may still use the BIOS to talk to the main components.
What does boot override mean?
This is where “boot override” comes. This allows to boot from that optical drive this one time without having to reassert your quick boot order for future boots. You can also use it to install operating systems and test Linux live discs. So basically it changes the boot order for one boot instance?
How do BIOS work?
The BIOS has 4 main functions: POST – Test computer hardware insuring hardware is properly functioning before starting process of loading Operating System. … If capable Operating system located BIOS will pass the control to it. BIOS – Software / Drivers which interfaces between the operating system and your hardware.