# echo powersave > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
# echo powersave > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
(This reduces I/O activity) # echo 2 > /proc/sys/vm/laptop_mode
# echo noop > /sys/block/mmcblk0/queue/scheduler
(If you're using a SD card) # echo noop > /sys/block/mmcblk1/queue/scheduler
I'm not new into programming but kernel development. I will eventually learn about it.
TWRP is working fine Finally
But the PAC ROM isn't, I followed all your adb steps exactly and booted successfully. Soon or later, it will start rebooting randomly. Few times, it did not boot at all which I again have to flash the ROM. Even WiFi was working, all good except these boot issues.
EDIT: Actually, Chrome downloads do work. This ROM has an advanced security feature. To get Chrome downloads working (and apps which require personal data access), all you gotta do is go to Settings > Privacy > Privacy Guard and tick the apps which you wish to allow personal data access.