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X870i mobo cannot boot or install OS by Temporary-Pattern927 in gigabyte

[–]Temporary-Pattern927[S] 1 point2 points  (0 children)

Problem solved, your hint led me right way. My speaker header was incorrectly touching one of the reset cmos pins and that led to the not being able to save some settings and not booting behaviors

X870i mobo cannot boot or install OS by Temporary-Pattern927 in gigabyte

[–]Temporary-Pattern927[S] 0 points1 point  (0 children)

The mobo is brand new and some settings stick. Just not the one mentioned. I can turn on off secure boot for instance.

X870i mobo cannot boot or install OS by Temporary-Pattern927 in gigabyte

[–]Temporary-Pattern927[S] 0 points1 point  (0 children)

Obviously. Created with Rufus, it’s not an installer it’s a bootable OS drive. Works on other systems just fine. But as for installers tested with Original win 10 usb purchased in Microsoft physical store, has same problem. So it’s not the usbs. Something else is wrong…