Os file deploy error

[Foppa1982]

Hello everyone, I need a desperate help.
This morning I decided to format my laptop (an asus x53s) after many blue crashes caused by Ntoskrnl.exe.
I used the recovery system inside the pc but after some mins I got a gray page with a big red error word. I restarted the pc, used the boot to set DVD driver first and I used the DVD backup made when I bought the pc! Again after some mins, around the 3% of the recovery process I got an error: impossible to recover from recovery DVD asus!

Now I'm stuck without an os and I don't have windows DVD (I bought a premade laptop and they said me windows is inside the backup DVDs)

What can I do now?
Thanks

 

[theog]

I would Check the hard drive with the manufacturer's diagnostic tools.
Hard Drive Diagnostics Tools and Utilities (Storage) - TACKtech Corp.
HD Diagnostic

 

[gregrocker]

Download and burn this ISO image to CD or write to flash stick using Windows 7 USB-DVD Download Tool:

Win7 Home Premium x64 SP1 English Official ISO download

Then follow these steps exactly to get a perfect reinstall of factory OEM: Reinstalling Windows 7

 

[Foppa1982]

First of all thanks for the answers, i'm trying to follow the guide right now.
Stupid question, im installing Windows in English, is it possible to change language later (ie Italian)?

 

[Foppa1982]

I just got an error during the installation: 0x80070570

Maybe something wrong during the dvd burn?

 

[gregrocker]

Exactly where and how does the error occur? Clean Install Windows 7

What is the exact wording of the error?

Make sure you got the full ISO and burned it correctly. Use ImgBurn at 4x speed to be sure.