Recent content by rajatkumarbpit

Hi, i have HP PAVILION 15 NOTEBOOK i5-4200U with 2gb 740m nvidia graphic card with 4gb ram Can i upgrade 4gb more to have a good perfomance in gaming? If yes,Will 8gb ram make gaming perfomance better than that of 4gb ram for this laptop? If not, then how to upgrade it to 8gb ram?, plz tell! Is...