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AC1200 doesnt run 5ghz on my pc, or just slow speeds

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AC1200 doesnt run 5ghz on my pc, or just slow speeds

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.

AC1200 doesnt run 5ghz on my pc, or just slow speeds

2023-09-11 12:50:18 - last edited 2023-09-12 01:00:54

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AC1200 doesnt run 5ghz on my pc, or just slow speeds

2023-09-11 12:50:18 - last edited 2023-09-12 01:00:54

Sorry if wrong catagory, the AC1200 doesnt appear in the 'model' slot for the forum. I just bought the AC1200 pci expansion for my PC and the speed are slow. My laptop gets 200-300Mbs whereas my PC gets 15 even tho they are both as close as they can be to the router. I feel my card isnt even attempting to use 5ghz signal but i am unsure. Its got the latest drivers

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2023-09-15 11:03:29

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Re:AC1200 doesnt run 5ghz on my pc, or just slow speeds

2023-09-15 11:03:29

Hi, Thank you very much for your time and patience.

I think the model number might be Archer T4E-https://www.tp-link.com/en/home-networking/pci-adapter/archer-t4e/

It is suggested to refer to this link to check the current wireless link speed first:

https://www.tp-link.com/en/support/faq/2265/

Then please install the following driver to see whether it helped or not:

https://static.tp-link.com/2019/201911/20191128/T4E.zip

Best regards.

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2023-09-11 12:50:18 - last edited 2023-09-12 01:00:54

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