My CPU is limited at 0.78ghz. This is in both cases, plugged in, plugged out. I used throttlestop and 'artificially' increased the speed by unchecking the BD PROCHOT box. This takes the speed upto 3ghz whereas the max speed deifined in task manager is 2.5ghz. Now what I wannna know is that is throttlestop safe to use, if not what could I do else to increase speed.