Replacing windows 8 with 10

[Hannan73]

I have a Toshiba satellite p75-a7200. Windows 8 became corrupt. Bought full version Windows 10 home. What partitions from 8 .1 upgrade can I remove before installing 10 on p-4. Without causing issues..
P-1 system 1 GB recovery.
P-2 260 mb system
P-3 128mb MSR
P-4 primary
P-5 450 mb recovery
P-6 recovery 11.1 recovery

 

[Colif]

is there anything on C drive you want to rescue? try making this on another PC: http://www.howtogeek.com/howto/windows-vista/use-ubuntu-live-cd-to-backup-files-from-your-dead-windows-computer/

Easy answer: All of them

See guide: http://www.tenforums.com/tutorials/1950-windows-10-clean-install.html