No boot order error Aspire 3 A315-31

Outjo
Outjo Member Posts: 1 New User
edited August 2022 in Aspire Laptops

I have a Acer Aspire 3 A315-31 model 17Q2. I'd Win 10 installed. Then I do a fresh install of Ubuntu, but due to some software not compatible with Ubuntu, I tried to install WIN 10 again.

Now when I entered BIOS I cannot go to BOOT ORDER. It is all black meaning that I cannot open or change it. I remove my cmos battery and placed it back, same result. I click on default settings and save it, same result.

Any suggestions ?

Thank You

[Thread was edited to add model name to the title and to hide personal information]

Answers

  • JackE
    JackE ACE Posts: 44,873 Trailblazer

    >>>I tried to install WIN 10 again.>>>

    There is no longer a boot order in Win10 UEFI only Windows or Ubuntu boot managers. You must first make sure the F12 boot option is enabled in the BIOS MAIN tab. Then you must insert bootable Win10 installation USB. Then turn the machine on and immediately tap F12 key to boot from a menu that shows the USB installation drive. Then you can install Win10 on the internal drive. Once Win10 is installed, you can shrink its partition to make room for a Ubuntu partition so you can install Ubuntu alongside Windows.

    Jack E/NJ

  • I think he is unable to access the bios. The ideal would be to disconnect the lithium battery and then disconnect the ssd that contains ubuntu installed. That way, it will be able to access the bios again.

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