I bought Lenovo Y700-15ACZ 2 years back. the max clock speed of it goes to 3.4ghz. since the core vid was set to 1.337v for a 15watt processor it starts throttling down ((AS PER REPORTS)).
now after 2 years the processor has started to degrade its performance.
I am using undervolting tool ((http://forum.notebookreview.com/threads/carrizo-apu-overclocking-undervolting.787097/ )). it fairly increase the performance at 1.212v. Without doing this it was throttling down to 1.3ghz every 2 second. What kind of gaming laptop is this??? my worst buy.
Now it barely reaches 3.0ghz instead of 3.4ghz and it cannot maintain 100% cpu usage while playing games even in Counter Strike Global Offensive.
Please suggest me a fix or some repair tool