Windows 7 instalation stuck at "Starting Windows 7"

No no no, its the built in windows 8 recovery partition

Never heard of such a BIOS. Recovery is normally only to restore 8. Can you attach a picture?

This recovery is absolutely not bios related mate, it is separate from it it's something like that: http://laptopcentro.files.wordpress....pg?w=593&h=444

Would you like to see all the options on this recovery? As there are some UEFI related as I noticed. We could use skype webcam connection or something for faster help maybe?

Just take camera snaps and attach them back using only the paper clip in reply box.

We need to see all UEFI, CSM, Legacy BIOS, and Boot mode settings expanded to show every choice available. Choose UEFI Firmware Settings (which is BIOS setup) on the System Recovery Options screen shown below:

Ok, I'm on it

Clicking UEFI settings directs to blue screen shown in attachment, when I click restart it goes to Vaio assist menu, no additional settings are shown it just loops

There are also no Windows Startup Settings in this menu at my laptop :<

Try the F2 choice shown.

Ok one second