sorry techie, thanks for your widget but i don't know how to change the checksum (i have made some modifications as you see) and i have copied the text there to copy-paste from my N900 but don't work. Another thing: in your original script overclock don't work...... example: if i set ideal (850) then lock and unlock phone the temperature button is blue but the frequency is the same (850) and i still on ideal...... Thanks again for your job and sorry for my bad english......