07-23-2016 12:36 AM
my Z510 with Intel Core i7 4702 HQ gets stuck at 3.00 Ghz when it is connected to AC Power.
If I'm in battery mode it's getting stuck at 2.2 GHz.
It's extremly annoying because the whole laptop becomes extremly hot and the fan is always on full speed.
It beginns to get stuck after a few minutes after booting the system.
Is there any solution for this issue?
07-27-2016 04:23 AM
Hi there, Schwado -
Thank you for writing in to the Lenovo Forum - happy to have you here today.
On battery, laptops usually run in a lower power configuration. Under lock the CPU, slow down the fans, and turn down the screen brightness...all to preserve battery power.
Plugged in, there is no need for that, and everything runs at full speed. Hence, more heat.
Update us how it goes.
Tap that kudos button if I helped
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution