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high cpu load in JB 4.1.2 XXLSA

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Hello,

I few days ago i rooted my phone for my first time and i flashed that JB ROM with multindows support.

So, i noted that the cpu load it's always high, near 100%. Also RAM is a bit more used that with the ICS ROM i had.

Thing is that most of the times, when i open OS Monitor to see what's going on with the CPU, then the cpu load suddenly decrease... ?_?
If not, there nothing abnormal in the list of apps. Most of the time the "Android System" or "System" are using most of the CPU load...

I read that JB leaks have an issue with the media scanner. Well, I installed Rescan Media Root to disable the service, but nothing changed.
I don't know if it's because the app do not disabled the media scanner or because that's not the problem.
About the first, after disabling the media scanner, when i take a picture, it should appear in the Gallery only after i manually scan the media right? Well that's not happening, even after supposedly disabling the media scanner, after taking pictures they keep appearing automatically in the Gallery.

I also installed SetCpu and CpuSleeper to control cpu, i did'nt expect to solve the problem but i though they are a good tool. So, even though performance improved a little, it didn't solve the problem, altough it seems to happen lest frecuently, but just a bit.

About SetCpu, i noted that when changing from one profile to another cpu load also increase to 100% for a while, is this normal or maybe my profiles are set up wrongly?
My profiles are, in orden of priority, highest to lowest: (cpu frequency available: 200, 500, 800, 1000, 1200, 1400)

- When screen is on and some games app are active, governor performance, minimun cpu frequency 200, maximun cpu frequency 1400.
- When screen is off, above certain battery level threshold (20%), governor on demand, minimun cpu frequency 500 (to avoid lags when unlocking), maximun cpu frequency 800.
- When screen is off, under the battery level threshold, governor powersave, minimun cpu frequency 200, maximun cpu frequency 500.
- When screen in on and above certain battery temperature, governor on demand, minimun cpu frequency 200, maximun cpu frequency 1000.
- When the screen is on, not in acall, above the battery level threshold and under the battery temperature threshold: governor powersave, minimun cpu frequency 200, maximun cpu frequency 1400.
- When the screen is on, not in a call, under the battery level threshold and under battery temperature threshold: governor powersave, minimun cpu frequency 200, maximun cpu frequency 1400.

I hope you can help me,

BR

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