Hi everyone, I currently own a Dell 7520 15R SE with Dual graphics, I have taken the laptop apart, wiped thermal compound, then cleaned/prepared applied MX4, and now speedfan is displaying all ticks and down arrows when gpu not is in use, when Photoshop is open then the gpu kicks in and starts displaying temps
The laptop powers 2 1080P screens via HDMI and VGA, it will remain silent, however sometimes the fan when applications are open however air being expelled is cool, if i unplug one screen the fan then goes off/ultra low speed.
Summary
CLEANED laptop, NEW thermal paste, runs silent/acceptable quite when 1 screen in use,
goes crazy on 2 screens when apps are open, despite low temps and cold air?
This laptops prevous issues were getting both GPUs to work once upgrading to win8 and 8.1, they are now solved, and bios etc is all latest
Appreciated.