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no mention Resizable BAR in the Nvidia utility RTX4090 on a laptop
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Joined: 9/9/2020(UTC) Posts: 94  Location: Noord-Brabant Thanks: 3 times
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I have a new Lenovo Legion 9 laptop with an intel i9 and the Nvidia RTX4090 graphics card.
I was able to find the GPU Mux Switch and set it to the dedicated GPU.
now I'm trying to check the enablement for the resizable bar. but I can not find any mention of it in the NVidea utility when I have clicked in system info.
is there another way to check this?
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Rank: Advanced Member
Groups: Registered
Joined: 9/9/2020(UTC) Posts: 94 Location: Noord-Brabant Thanks: 3 times
Was thanked: 13 time(s) in 12 post(s)
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I did have contact with Lenovo.
The GPU in the Lenovo Legion does have a resizable bar option. GPU-Z did show that and has been confirmed with Lenovo support.
The CPU the intel i9 does also support it.
But the current BIOS has the feature not enabled. The latest bios update that would enable the resizable bar would brick the laptop that is why Lenovo has pulled it. And they are working on a new Bios update that let the laptop work normally
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no mention Resizable BAR in the Nvidia utility RTX4090 on a laptop
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