Fixed It.
This is the only thing that worked for me. Beware you might loose your data. Try to backup as mentioned.
I was facing the same issue for the last 1 month or so. I tried everything what others have mentioned by loading the disk and get to the advanced options, but it didnt worked for me. I tried the Windows 8 disk but again it went to the same loop, I even tried to install windows 7, xp, but still the my computer stuck at the windows screen. I tried everything that I could.
I was concerned about the hard disk and the data, I bought a hard disk case (It is meant for loading the hard disk and the hard disk can be used as a External USB hard disk) from an electronics shop. I took out the hard disk from my laptop, mounted it on to the Hard Disk Case and recoverd data from my hard drive.
I was not able to access the C: drive at all (couldnt even format it). Then I formatted my hard disk from the cmd.
Do this once you have recoverd your data:
1. Open cmd
2. DISKPART
3. LIST VOLUME
Once you type LIST VOLUME, the file syestem of the C: drive of the laptop hard disk which you have attached as USB might be displayed "RAW".
NOTE: The volume name of the "C drive" can be any letter other than C, so please be carefull before proceeding.
4. Then type SELECT VOLUME 3 ( Can be any number, select the one which is the C: drive of the hard disk which you are using as external).
5. Type CLEAN
6. CREATE PARTITION PRIMARY.
7. FORMAT FS=NTFS ( If you want to do a quick format you may type quick after the command as below:
FORMAT FS=NTFS QUICK )
8. ACTIVE
9. ASSIGN LETTER <any letter>
10. EXIT.
Now you can load the hard disk onto your computer and install any windows without any problem.