...... umeed hai sab kheriat sy hongay....
mai aap experts sy yeh malumat chata hun..k original windows 7 Dvd jo microsoft sy release hota hia..jis ki price kafi mehnga hota hia..us mai or fake disk mai kya farq hota hia..?/ matlab original or fake ki kaese pechan ho sakta hia..k yeh fake hai yeh original....... please yeh information mere liye zaruri hai....