Looking for solution

[sub.nz007]

Hello
I'm using sony laptop. I was trying to reinstall the os win 8.1. I facing the prob is Setup cannot continue due to corrupted installation file. The message is coming before restart computer when every is done. I try win 8.1 and win 10 but same prob.
Thanks

 

[vapour]

how did you install?
what source? usb or cd?