my macbook pro stuck on prohibition mark

[Chouiyekh]

hello guys,
when the macbook pro booting, it's stuck on prohibition mark ( see picture attached )
any solution please ?

 

[anon(9602380)]

This is usually a sign that your MBP can not find the valid System Folder to start up from. Here is a link to Apple and what may help you. It will possibly mean you have to reinstall OS X. Here is the link for OS X Recovery. Hope this gets you back up and running.

 

[Chouiyekh]

now i enter recovery

 

[Chouiyekh]

i try to reinstall os x el capitan

 

[Chouiyekh]

i have a problem, i stopped here (the disk not appear)

 

[Chouiyekh]

ok guys, it's just needs some times to appear, now i sign in to my apple account to download and install the os

 

[Chouiyekh]

It's normal the OS needs 46 hours to downloading and installing it ? I have ADSL 4 mb !

 

[Chouiyekh]

could you help me to create a bootable usb of os el capitan to install it by usb, i don't have another mac to create bootable on it, please give me a way to create this bootable usb using windows