hi,

im using HP Pavilion Notebook - 15-ab063tx,

spec
Processor : Intel® Core ™ i5 -5200u CPU @ 2.20Ghz
ram : 4gb
system type 64-bit OS
window 10

i only play DOTA, almost everytime i play, it will crash
either before game,(during finding game, the screen will suddenly freeze)
or during game (also game freeze)
3 times already kena LOW PRIO

what i have done
1. close all apps at task manager
2. select High-performance NVIDIA processor

but still crash/hang

please help me. i want play dota only. hmmmmm

do i need to partitioned my hard disk?