Question Laptop won't load into windows. Boot priority is messed up.

aarono123

Commendable
Jul 14, 2019
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1
1,545
I have a Lenovo laptop and I try turning it on and I get an error message saying Default Boot device or Boot Failed. Insert Recovery method. I figured I should do a clean install of windows 10. Is there anything I can do to prevent this from happening again?
 

aarono123

Commendable
Jul 14, 2019
72
1
1,545
how many storage device is in the laptop?
exact model of this laptop?
Sorry for Late reply. It's Lenovo IdeaPad S400. It had a 500GB HDD. I've tried switching it to Legacy Mode, but the laptop goes through an error message like 20 times and randomly loads up. So either way, I have error when using UEFI and with Legacy.