Problem with BIOS - Please wait while BIOS backup processing

Hi, Esteban Holguin Almonte

Welcome to Microsoft Community.

We understand that you have encountered the problem of prompting that the Bios is being backed up when the computer starts.  This prompt usually indicates that the system is backing up BIOS settings to a hard drive or other storage device. This process is usually very fast, so don't worry if it is successfully completed and will not hinder normal operation. However, if this message still exists and you have not encountered it before, it may be due to several different reasons:1. BIOS update: If the BIOS is updated recently, a backup of the old settings may be saved.2. New hardware: Installing a new hard drive may have triggered the BIOS to create a new backup.3. BIOS configuration: There may be a BIOS setting that controls the backup process, which may have been changed unexpectedly.4. Damaged BIOS: In some cases, the BIOS itself may be damaged or there is a problem with the backup function.You can check whether there will be relevant prompts at the next startup, and if there are any, it means that there may be a setup problem with your motherboard Bios. It should be explained that Bios-related settings and prompts are not managed by Windows system, but provided by your notebook manufacturer (Lenovo), so all settings need to be based on Lenovo's official. You can refer to the following general Bios setting check steps first: I.BIOS settings: -Restart the notebook computer and read your notebook manufacturer's manual to enter the BIOS setup interface.- Find any settings related to BIOS backup or flash update.- If you find any settings look abnormal, please try to reset them to the default values or change them as needed. II.BIOS update/refresh:

• Check whether there is a BIOS update available for your Lenovo Ideapad Gaming 3. You can download the latest BIOS from Lenovo support website.- Update the BIOS according to the instructions provided by Lenovo. Please use this procedure with caution, because incorrect refresh may damage the BIOS. III.Reset BIOS to default values:
• In BIOS/UEFI settings, look for options to load default settings or reset BIOS to default values. This can sometimes solve BIOS configuration problems. IV.Check for hardware problems: -Since you have installed a new hard disk drive, please make sure that it is properly connected and running normally.-If possible, try connecting the old hard drive to see if the problem still exists. This helps to determine whether the problem is related to new hardware. V.Boot sequence:
• Check the boot sequence in the Boot option or similar settings in the Bios interface to ensure that it is set to boot from the correct drive. VI.Clear CMOS:
• Clearing CMOS will reset the BIOS settings to the default values, but it may be necessary to turn on the laptop, take out the CMOS battery or use jumpers. Please refer to your notebook manufacturer's instructions for specific steps. Disclaimer:  Microsoft provides no assurances and/or warranties, implied or otherwise, and  is not responsible for the information you receive from the third-party  linked sites or any support related to technology.

If you are going to modify BIOS Settings, please  back up all your personal files first to ensure you do not lose data. Since Lenovo is responsible for your Bios setup, if the above steps are ineffective, you may need to contact Lenovo Support for further assistance. They may be able to provide specific guidance on your laptop model.If you have any questions, please feel free to contact us.

Best Regards

Nicholas.Z - MSFT | Microsoft Community Support Specialist