I bought acer aspire v nitro VN7-592G-75MF and from the beginning I have some problem with it.The latest problem which I had is with windows 10 itself. After upgrade the laptop wasn't switch on again.I deleted and formated C: and now I have problem ti install new Windows. I try with W7, W8 and W10 and in all case showing that windows can't be install, the HDD format is not suported. Now I have "new" laptop but completly un-useful for use. I can't bring it in any service here in Abu Dhabi, they need a lot of time and I don't trust them. Can somebody help me with these issue, how to start windows instalation.