![]() ![]() Furthermore, even though the laptop switches to the dGPU while playing games, I don't get the additional settings such as G-Sync and colour that appear in the NVIDIA Control Panel when the dGPU is fully active. The driver does seem more stable, but applications such as Adobe Premiere and After Effects keep giving me warnings that it is out of date. So I did a similar method to yours, which was using DDU instead of NVIDIA's Cleanup Tool as it kept giving me BSODs with DRIVER_POWER_STATE_FAILURE, and then installed version 531.68 w/o GeForce Experience and Telemetry with NVCleanInstall. When a non-standard adapter is connected, system switches to Hybrid-iGPU Only Mode. Hybrid-Auto Mode: Use only integrated GPU when on battery and both integrated and discrete GPU when AC adapter is connected. This mode only takes effect when discrete GPU is not working. This mode minimizes power consumption and noise. Hybrid-iGPU Only Mode: Only use integrated GPU. Weirdly enough, when I connect my laptop to AC, switch to Hybrid-iGPU mode, and unplug, the switch to full-iGPU is successful. Lenovo support has been pretty uneventful with the standard advice or reinstalling drivers, which I have done from here twice, once with DDU + NVCleanInstall, and one without, though the problem still persists. Manage Display Mode in the NVIDIA Control Panel is set to Automatic Select Current Status: Integrated Graphics. I've tried to kill apps and restart the dGPU with no success. Instead, it stays in "Powered Off" or "Inactive" mode, eating up an extra 10-15 W on the discharge rate. ![]() Furthermore, the issue persists when unplugging the AC cable when the laptop is fully powered on. So for the past few days, the RTX 4060 Laptop dGPU (Driver Version 528.96) on my Lenovo Legion Slim 5 Gen 8 hasn't been turning off completely when the laptop is turned on after a complete shutdown from Hybrid-Auto mode. And yes, the problem still persists with Vantage. It runs no background services, uses less memory, uses little CPU, shows more statistics, and contains no telemetry. When reinstalling Windows, try the Lenovo disc images, as longer battery times have been reported, probably due to custom drivers.Just a quick note, this screenshot if from an open-source alternative to Lenovo's Vantage called Legion Toolkit. A can of compressed air may be useful too, and a bottle of isopropyl alcohol and cotton buds are good for cleaning, but not on the screen. The only tools you need for servicing a ThinkPad are a set of small screwdrivers and a nylon spudger (for taking the screen and keyboard bezels off), and possibly a pair of tweezers. Corporate bulk purchasers don't usually go for it. Not only will it have better brightness, colour, contrast and viewing angles - you will most probably more than make up the investment when selling it. When buying a new ThinkPad, consider taking the IPS screen option if possible, as it doesn't cost much. When buying a used ThinkPad, remember to check that the BIOS is not locked with a supervisor's password and that Computrace is not enabled and activated. For IBM/Lenovo ThinkPad laptop enthusiasts. ![]()
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