Question hard drive corrupt and entirely erased

[bolob]

Hi,
here is my problem
A week ago I installed windows 10 on a friend 's laptop but now the pc won't boot so I look a it and I found that the hard drive ( the only one and where windows was) is empty without any partition.
I tried to reinstall windows but I can't and I can't create new partition neither ( I used aomei, the drive didn't even shown up with gparted).
So now I don't know what to do.
If you have some advice I'll be thankful my friend really need his laptop.

Ps : sorry if there is mistakes I am not very good in english

 

[rgd1101]

new hdd or old? could have failed

 

[bolob]

new hdd or old? could have failed

old

 

[bolob]

if if what you mean,there weren't any failure during the install ( whit my knowledge ) and during the week when he us it there weren't any problem neither