Lenovo Legion Slim 5 16AHP9 - GPU Auto Hybrid Issue

[Dejva5]

Specifications:
Processor: AMD Ryzen 7 8845HS
Display: 16" IPS, 2560 × 1600, 165Hz
RAM: 32GB DDR5
Graphics Card: NVIDIA GeForce RTX 4070 8GB (140 W)
Storage: 1TB SSD

Problem Description:
I am experiencing an issue with the "Auto Hybrid" GPU mode on my Lenovo Legion Slim 5. When I unplug the laptop from the charger, the dGPU does not turn off immediately and can take up to 5-10 minutes or sometimes does not deactivate at all. This results in faster battery drain.

My settings are configured for maximum battery life, including disabling the dGPU, activating Quiet Mode, and reducing the screen refresh rate to 60Hz after unplugging. However, the dGPU remains active despite these settings. Any suggestions on how to resolve this issue?

[BartoszCichecki]

That is unfortunately "expected". Connecting/disconnecting dGPU is not something that LLT handles - it is completely handled by laptop's EC (Embedded controller). As per readme, dGPU will not disconnect if it is in use.