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April 13th, 2022 11:00
Boot Problem
i have an optiplex 7020 sff motherboard in a built pc, all is working fine except when i enter the bios, it lists ubuntu and then my ssd as boot options. my ssd is my windows 10 drive from my last pc that was not a dual boot, when i delete ubuntu as an option and set my ssd as first, it boots into the GNU GRUB. When i return to the bios is has reset to ubuntu being on top with my ssd as the second option again.
i7-4790k
GTX 1660ti
16gb DDR3 1600mhz
1tb sandisk SSD
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DELL-Cares
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April 13th, 2022 11:00
Hello, I see you are looking for technical assistance. If you need our help, you can start a private/direct message with us and we will be happy to assist you.
bradthetechnut
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April 13th, 2022 12:00
If it's working fine and boots fine, you might be able to just leave it.
I am a little surprised a boot option reappears after being deleted. I deleted a couple of network boot options in my 7010 and they stayed deleted.
Try replacing the size 2032 CMOS battery if it's 5+ years old and see if that works. That also resets BIOS.
Others might chime in with ideas as well.
bradthetechnut
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April 13th, 2022 13:00
Is the BIOS on the latest version for it? From what I searched, I think it's A18 from 7-19-19. https://www.dell.com/support/home/en-us/product-support/product/optiplex-7020-desktop/drivers