My dell G5 is almost not usable on battery. Not able to play movies, songs over Bluetooth speakers, etc properly. I have already selected "High Performance" settings on battery in Power Plan but still, CPU gets slow to 798Hz from 3989Hz. Please help me out of this. I have also tried to change the processor power management in advance power settings on the battery to 100% percent but still, CPU is running very slow, sometimes reaches to 2GHz but most of the time it stays on 798Hz.
Click the link here for troubleshooting and resolving slow performance. Also, click here to update your system bios to the latest version if you have not done so. You may also try uninstalling smartbyte from the computer as well.
In GeForce Experience go to the Settings menu then choose Games from the left side.
There should be an option called Battery Boost that allows you to set your maximum framerate. Have you tried turning this off or upping the max framerate?
hey! i finally figured it out!!! After a year or two of being very frustrated and needing to carry my power adapter everywhere.
Go into your BIOS settings and turn off intel speed shift and intel speed step!!!