Use the following steps to resolve this situation: Hold the power-button for 5 seconds to power off the device. Power on the system. As soon as the first logo screen appears, immediately press the F2 key, or the DEL key if you have a desktop, to enter the BIOS. Press F9 and then ENTER to load the default configuration.
Acer Switch 10 Laptop Reinstall Windows with USB - Restore Windows to Factory Settings Without CDPNY 128GB Flash Drive: September 2020. Go to Microsoft's Download Windows 10 page and download the tool. Follow the prompts and if they're still allowing the free upgrade it should work. Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
Select a partition and click on the "Delete" option for each partition. Once you have deleted all of the partitions, you only see Drive 0 Unallocated Space (see screenshot below). Click on the "Next" button. The installation of Windows will begin.
Method 2: Manually uninstall & reinstall the device driver. 1) Still in Device Manager, once again expand Sound, video and game controllers, right-click on your audio device, and click Uninstall to uninstall the driver. 2) Restart your PC. After restarting, Windows should automatically re-install the sound driver.
January 2022. (1) Press and hold power button till the laptop shuts off. (2) Unplug charger. Insert paperclip into reset pinhole on bottom for about a minute. (3) Plug charger back in but wait for battery charge LED to turn steady blue. (4) After turning steady blue turn machine on and immediately start tapping F2 key to enter the BIOS menu. bSI677. 76 343 319 790 554 507 666 935

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