Default Update Driver Rom TW?...

hello, I would like to ask how can I update the drivers for the GPU Adreno 320 s4 ... since the base samsung (4.4.2) use the V45 of "January," and are the latest available for the V66 "June," how can I do? because I have tried it but it gave me bootloop :/
★Device: Samsung Galaxy S4 I9505 No-Brand★
★Fw: V1.8★
★Kernel: KT-KK4.4-TW-INTL-07.12.2014★
★Recovery: Philz Recovery 6.55.0★
★Knox: 0x1★

★Device: Samsung Galaxy Note Edge (Coming Soon)★