Now to install, because I did not have Windows DVD, I played it with a USB stick plan.
You need a USB flash drive that should have 4 GB, the need to make it bootable, because there are in YouTube super videos which describe (made with diskpart.) Then you can watch the Windows 7 download 64 bit ISO file at Chip. With ISO to USB program you kick the entire ISO file incl. The boat and EXE completely on the bootable USB stick.
Then you have already your Windows 7 on the stick.
Start the laptop and press the F2 Acer logo. F12 Boot Menu to make Enblaed and the Boot Mode to Legacy (otherwise you later will not be choosing where you have to select the USB.)
F10 Exit and save. USB stick in and at the press Logo again Acer F2, now you have to boot into the USB stick with F5 and F6 in the first place slide.
F10 Stop and Save, and then press the Acer logo F12 several times, select the USB and you start Windows 7. The hard drives delete all us new Fit. And now Windows 7 is installed.
The driver is, when you enter in Google Acer driver. Then you must select and have it fits her only your model. All drivers function properly.
For the price, there is a strong buy recommendation from me. Since everything runs perfectly.