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Old 06-08-2021, 08:47 AM   #1
tomeye
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Default Poor performance

I have a Lenovo T480 with following specs:
i7-8650U
32GB Ram
500GB SSD
Intel UHD 620
Nvidia MX150

this is connected to a Lenovo ThinkPad USB-C Dock Gen 2 station.
Windows is 20H2 and I am facing very poor performance during meetings with video or watching videos. During bad performance I see high CPU and GPU usage, if I use only the laptop without docking station it performs great, as expected.
I think this is caused from the Intel adapter, any help?
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Old 06-09-2021, 01:47 PM   #2
AlbanRampon
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Hello,

Could you confirm that you are using the Lenovo ThinkPad USB-C Dock Gen 2 as pictured in the following Lenovo website?
https://support.lenovo.com/ca/en/sol...-service-parts

Best regards,
Alban
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Old 06-18-2021, 08:16 PM   #3
tomeye
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Default

According to s/n I have the ThinkPad Hybrid USB-C with USB-A Dock - Type 40AF

https://pcsupport.lenovo.com/us/en/p...ds/driver-list

So it is not the one you shared, I can see that mine has two displayports while the one you shared has one.

Last edited by tomeye; 06-19-2021 at 07:57 AM.
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