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#11
Oh I see , very strange to have a 1GB partition at the start of a drive , you need to Repartition the whole Drive , not reformat it though, then reinstall win10 , easiest way is to delete all partitions during Win10 Setup phase don't pick anywhere when it asks just delete all the partitions and then Setup should just do it's thing ,making partitions and formatting as needed.
this is win7 but it should look the same
How to delete all the partition of hard drive while installing the windows 7 - Quora
Or if you have a Minitool Partition Wizard Boot disk/USB use that 1st to wipe the drive and then reboot and install Win10 off another USB.
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