And if your Acer Swift 3 for some reason fails to boot, you can boot it using a bootable flash drive. What if your Acer Swift 3 fails to boot using USB? What do you do in this case? You’ve reached the right place to know how to boot your Acer Swift 3 using USB.
What can I do if my Acer Swift 3 cannot boot from a USB flash drive?
1. Unplug all USB devices
Your Acer Swift 3 cannot boot from USB due to some interference, so unplug all USB devices, including the USB keyboard and mouse. Now plug them in one by one and make sure all the USB devices don’t cause interference. Also, make sure your Acer Swift 3 works normally.
2. Change the boot order
3. Turn on Legacy Boot
4. Make the primary partition active
diskpart select disk 0 The number 0 represents the system disk number. list partition 1 The number 1 represents the system partition number. active If the primary partition was not set as active initially, then the Acer computers may show no bootable device. After following the above steps, the system partition will be set to active. Now restart your computer and check if the error persists.
5. Repair the faulty MBR
6. Use the SFC command
sfc /scannow /offbootdir=c: /offwindir=c:windows Dism /Image:C:offline /Cleanup-Image /RestoreHealth /Source:c:testmountwindows Dism /Online /Cleanup-Image /RestoreHealth /Source:c:testmountwindows /LimitAccess The above commands will scan your hard drive for file corruption and repair any corrupted files that are preventing Windows from booting up properly. Restoro is a great 3rd party system optimization tool, helping simplify the process of protecting your computer from malware, repairing damaged Windows files, and more. ⇒ Get Restoro Acer, Dell, and other computers from other manufacturers sometimes fail to boot. By updating the BIOS you can generally fix the issue. But, if you are trying to update the BIOS using the USB flash drive and even if it fails then you can try other alternatives such as using the Windows installation media or you can create the installation media for yourself by downloading it from Microsoft Windows download page.
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