Butuh bantuan gan seputar graphic sama sound :( Product Name : g4-1212tx Product Number : QG370PA Microprocessor : 2.4 GHz Intel Core i5-2430M Microprocessor Cache : 3 MB L3 cache Memory : 2 GB 1333 MHz DDR3 (udah upgrade ke 2x4GB 1600MHz DDR3L) Memory Max : Upgradeable to 8 GB DDR3 Video Graphic...