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Posts: 47
Registered: ‎12-25-2013
Location: Austria
Views: 383
Message 1 of 1

Z510 GPU throttling and Bluetooth driver issues

i Have got 2 little problems with my Ideapad Z510 using Windows 8.1


1. The 740m throttles its speed after a few seconds gaming from max boost clock to base clock (980Mhz). Temperatures are just fine max. 67°C before downclocking and max.64°C after downclocking. Thats far away from every temp. target i know. 


2. I have a Bluetooth adapter for my speakers from Logitech and while playing music in balanced mode the system always uses around 30% of my CPU. If i switch to the energy saver the useage goes down to normal. 

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