The BIOS in every computer, Laptop or PC stands for Basic Input or Output system that is a very important part of your device hardware. It is operated from the first day to use to the last. The bios help you to manage the different components that add to modern computers that provide a stable and consistent way to start your device without any interruptions. The moment you turn on your computer the Bios tests and then activates everything that needs to run. Once it finishes the initial tests it then sends then signal to operate the CPU. With modern computers, the terms BIOS and CMOS are used to avoid any mere confusion.
Always remember the systems are very much compatible with purpose but they are different in actual to achieve the desired effects on your PCs and computers. There are three primitive ways to reset your computer’s Bios and CMOS. Whether you wish to reset CMOS or you wish to reset Bios the application of both are slightly different from each other and the technical requirements for both are different. In this article, you will learn the three methods to reset BIOS or CMOS.
The three ways that help to reset Bios on your Dell or HP laptop are as follows:
- Reset Bios internally from your devices.
- Reset CMOS and BIOS by removing and replacing the battery.
- Clearing and resetting BIOS by clearing clutter on the motherboard.
How do you reset the bios and when it is required?
There are many users for who Bios related issues are the new thing. However, there is a certain need to reset the Bios settings in order to diagnose the other hardware related issues and to perform a reset bios password process the moment you are having trouble in booting up your device. To reset CMOS or reset Bios to the saved configuration can be used to revert your system after making other changes.
Always remember whatever the situation you are dealing with the option to reset Bios is a simple process for the new and experienced users. It can be a technical thing as compared to the other daily tasks and you should not take it lightly but it’s a straight forward way to fix with the help to reset CMOS and reset BIOS.
How to do a Factory reset bios settings on Windows 10?
Reset Bios internally from your devices:
For this, you need to follow the steps given below:
- First of all, hold down the “Shift” key to restart your computer.
- You will now see a blue screen with an advanced troubleshooting option.
- You can also choose to go to the “Settings” tab and tap on the “Gear” icon.
- Tap on the “Update & Security” option and tap on the “Recovery” option.
- Now, tap on the “Restart now” button under the “Advanced Setup” tab.
- Once your desktop restarts, you will see a blue screen with troubleshooting options.
- You need to tap on the “Troubleshoot” option and tap on “Advanced” options.
- Select the option to reset Bios settings and tap on the “Restart” button.
Reset CMOS and BIOS by removing and replacing the battery.
- Turn off the PC and remove all the connections.
- Make sure you are grounded to prevent any damage to your PC or computer.
- Access the computer’s or PC computer’s interior and identify the CMOS battery.
- Remove the battery and reattach the battery to the motherboard.
Clearing and resetting BIOS by clearing clutter on the motherboard.
The most prominent method is just to reset your Bios that includes that involves to clear the clutter in the motherboard but it’s almost limited in the app to the desktop PC. It can involve fine adjustments done to your motherboard so you need to be cautious and take precautions. Here is the process you need to follow:
- First of all, you need to disconnect your computer and unplug all the connections.
- Now, follow the jumper-clearing instructions in the manual for your specific motherboard.
Point to remember: You can clearly find the CMOS battery with a small plastic pin that is coded with the language. However, to avoid any issues it is important that you work from the instructions that are curated to your device.
In a conclusive viewpoint: We hope that this article has helped you to reset BIOS and reset CMOS without any error and interruptions by following the steps given in this article. If you have any queries and doubts related to the topic then we recommend you visit HP laptop support or Dell laptop support page or the customer support Assistance website.
Frequently asked questions
When should you reset your BIOS?
One should reset the Bios and clear the CMOS in order to troubleshoot the errors in starting your PC or computer with other hardware compatibility issues. Many times with a simple reset Bios process is all that you need to start the dead PC back to run without errors.
Does resetting the BIOS erase data?
The process to reset Bios should not affect or damage the computer or its data any which way. All it does is just eliminating or removing everything to its default. If your old CPU gets locked up more frequently then it just could be the settings or it could also be a CPU that is not fully supported to the bios.
What happens if you delete BIOS?
It completely depends on what has replaces the BIOS in the memory, the process might be just stopped or started with random instructions. The machine will not display anything that means to you much in fact it might not display anything at all, not even a blank video which means the hardware is still dysfunctional.
When should I Clear CMOS?
The clearing CMOS process on your motherboard will easily reset your BIOS settings to the factory defaults, the settings that the motherboard maker who is decided the people should use it. One of the main reasons is to clear the CMOS and Bios is to help troubleshoot or to solve certain computer problems or hardware issues.
Is clearing CMOS safe?
Clearing the CMOS is safe and does not affect the BIOS program away. You should always clear the CMOS once you upgrade the BIOS as the upgraded BIOS that can use in the different memory locations in the CMOS and different data that can be unpredictable operation.
How do I clear CMOS without removing the battery?
In order to clear the CMOS values without removing the battery, you need the two pins or use a metal object like a screwdriver to touch the pins for a few seconds. You need to always turn off the computer and then unplug the power cord from the power outlet before cleaning the CMOS values.