Solved! I erased Windows 10 from Acer ex2519

[stupid_idion]

So, I had a problem with my friend's laptop, she gave it to me, saying that it won't load after login. I tried to enter BIOS with Alt+F10, but after that, the laptop wouldn't go past Acer logo. I thought that it would be good to use my desktop to install Windows 7 on laptop's hard drive. But laptop just said "No bootable device"

What do i do? Which Windows should i install to bring it back alive?

 

[rgd1101]

download windows 10 from microsoft site to a new flash drive and install it on the laptop. not from your desktop

 

[stupid_idion]

download windows 10 from microsoft site to a new flash drive and install it on the laptop. not from your desktop

Ok, i am going to try it now

 

[rgd1101]

yup. follow the instruction https://forums.tomshardware.com/faq/how-to-do-a-clean-installation-of-windows-10.3170366/

 

[stupid_idion]

yup. follow the instruction https://forums.tomshardware.com/faq/how-to-do-a-clean-installation-of-windows-10.3170366/

Hey man, thank you very much, it worked