ok here are some problems i have been facing from last 3 days and eagerly wanted to share to have a solution. 1 : i have successfully managed to get profile widgets on screen . the silent and the general one. the problem is that every time i lock the screen it automatically turns the silent profile on :$ 2 : echo "echo 600000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq" | sudo gainroot | echo "" this is the script to have max frequ. as per your need . i tried 900000 to 900mhz and 1000000 for 1ghz but 1ghz one didn't work . like no problems in creating it but in the working of . everytime i press 1ghz beecon it did'nt change the frequency :$ will discuss more of them as i am exhausted right now , not being able to memorize :$