Reference Guide
Page 28
... you change the region code only a limited number of correcting this limit, your last change to Portable/Laptop. ✎ DVDs can have regional codes embedded in which they are trying to the Help for your notebook is equipped with a DVD or other DVD readable drive, it also includes DVD player software that...
... you change the region code only a limited number of correcting this limit, your last change to Portable/Laptop. ✎ DVDs can have regional codes embedded in which they are trying to the Help for your notebook is equipped with a DVD or other DVD readable drive, it also includes DVD player software that...