Windows 8.1 Setup Not Opening

[Stuk__Kat]

I Have Downloaded many windows 8.1 torrents but none of them setup not opening...it shows setup is starting but after that it is not coming....when i tried to install using my usb, it sayd that i have to install from current windows to upgrade windows or else i have to do custom (erases all data and installs fresh one) pls someone help asap

 

[USAFRet]

I Have Downloaded many windows 8.1 torrents but none of them setup not opening...it shows setup is starting but after that it is not coming....when i tried to install using my usb, it sayd that i have to install from current windows to upgrade windows or else i have to do custom (erases all data and installs fresh one) pls someone help asap

This is what happens when you download and try to install bogus software.
If you were to actually buy a valid OS, you would not have these issues.

Closing this.