The version I downloaded is a 32/64bit installer (I think, but it may be only 32bit) I was trying to set up BIOS by myself, but it always puts me to blue screen of windows (with error 0000225). Longbstory short, I failed and got a bluescreen, then a reboot and now I have this: I have Windows 8.1 from official Microsoft website, I have orginal CDkey (not OEM from Acer). Driver Updater Pro 10.0 Registration Key Free Download.
As it has only 32GB SSD splited in 24GB of windows partition and 8GB for Recovery I tried to merge those partition to get rid of Recovery and have only one SSD partition. Windows 7 Ripristino Boot Loader Da Cd Di Installazione Program.
From as follows: USB/CD, HDD, Windows Bootloader (something like that name. Then go DL the Master Installer from acer and it'll install MOST of the drivers. Help, becouse I cant start boot from USB and run Windows 8.1 installator. I prepared pendrive from an.iso image with a program called Rufus.