My (Predator PT515-52)Predator Sense's temperature indicator, and the GPU overclocking doesn't work.

AHMEDADEL · January 15

I had a problem that my laptop suddenly crashed and showed a repair screen and restarted, then my predator sense Application began lagging and I wasn't able to set my keyboard lighting, so I did reinstall it from the Acer website https://www.acer.com/ac/en/CA/content/drivers, hoping it will work well.
Now the keyboard lighten issue has been solved, but unfortunately the temperature indicator, the GPU overclocking, and monitoring doesn't work, and doesn't display anything.
I've searched a lot for any solutions but didn't found anything fixing the problem. I hope you can help me with this problem as soon as possible.
So much thanks in advance for your always attention.

brummyfan2 · January 15

Hi,
Go to NVIDIA Control panel and check whether the settings are like my settings in the snips below, if yours is same, change to High Performance NVIDIA Processor, change Set PhysX configuration as well with the dropdown arrow, don't forget to click Apply when you make the changes at the bottom.

Image: https://us.v-cdn.net/6029997/uploads/editor/la/dv9jq8zwpa7c.jpg

Image: https://us.v-cdn.net/6029997/uploads/editor/i9/q66h737rom0o.jpg

Image: https://us.v-cdn.net/6029997/uploads/editor/ez/t9z6h8yb1pst.jpg

Image: https://us.v-cdn.net/6029997/uploads/editor/oq/jsi3kmug4v6t.jpg

AHMEDADEL · January 17

Thanks for your answer, but unfortunately it didn't help. Also, when I open NVIDIA Control Panel, it suddenly closes and I don't know why.
Attached a Pics of the problem I was talking about. In case you can help I'll be so grateful.
So much thanks in advance for your attention and help.

Image: https://us.v-cdn.net/6029997/uploads/editor/qp/i60kteytppuu.png

Image: https://us.v-cdn.net/6029997/uploads/editor/n8/sufj6hzyjxd8.png

brummyfan2 · January 17

Hi,
Could you please go to Device manager, expand Display adaptors, right click the NVIDIA graphics and move to Driver tab, post the picture showing the driver version.

AHMEDADEL · January 17

Is that what you mean?

Image: https://us.v-cdn.net/6029997/uploads/editor/rs/3zxdhp6ebvvc.png

brummyfan2 · January 17

Hi,
I think you have a wrong driver for your graphics card, uninstall the driver, reboot and let Windows install the driver.
You need the driver from Acer support site, using wrong driver will result in unstable system.
Install the version 26.21.14.4262 from here:https://www.acer.com/ac/en/US/content/support-product/8316?b=1