Windows 10: My Realtek 8811CU is extremely slow

Discus and support My Realtek 8811CU is extremely slow in Windows 10 Software and Apps to solve the problem; I recently had fiber optic fitting in my house, I was very excited as my previous Internet wasn't great. I am now getting speeds of 280Mbps... Discussion in 'Windows 10 Software and Apps' started by Alicia Camille Dickson, Dec 8, 2022.

  1. ALICIA CAMILLE DICKSON
    Alicia Camille Dickson Win User

    My Realtek 8811CU is extremely slow


    I recently had fiber optic fitting in my house, I was very excited as my previous Internet wasn't great. I am now getting speeds of 280Mbps consistently throughout the house apart from my gaming PC which gets an appalling 3.4Mbps. I assume this is done to the WiFi adapter I use. I have the Realtek 8811CU Wireless Lan 802.11ac USB.Things I've tried already:Resetting the network Updating the network drivers netsh winsock reset netsh int ip resetipconfig / releaseipconfig / renewipconfig / flushdnsThere is no difference in using 2.4ghz or 5ghz, and I cannot move my computer nearer to my router.Is

    :)
     
    Alicia Camille Dickson, Dec 8, 2022
    #1
  2. MARGIELT
    MargieLT Win User

    My Realtek 8811CU wifi adapter is not showing the wifi that i want to connect to

    So I have this Realtek 8811CU wifi adapter, It works very well so much, and all of a sudden I accidentally removed the wifi adapter then I put back the wifi adapter and tried to connect but nothing shows up and I'm also in the range of my wifi, how can I fix this??
     
    MargieLT, Dec 8, 2022
    #2
  3. JOHNSONCONNIE
    johnsonconnie Win User
    Extremely slow pc suddenly windows 8.1

    Windows 8.1 suddenly my pc is extremely slow any suggestions please
     
    johnsonconnie, Dec 8, 2022
    #3
  4. ANDERS EDVIN
    Anders Edvin Win User

    My Realtek 8811CU is extremely slow

    Jumplist sometimes extremely slow

    I bought a new laptop with Windows 10 recently.

    Only after a few days, the jump lists started to get extremely slow.

    But they behave that way just for a while, then they work as they should again.

    When slow, it takes several minutes for the jump list to appear. It is extremely annoying. Especially e.g. when I have opened a remote desktop and want to open another one via the jumplist.

    I had exactly the same problem with my old Windows 7 PC and assumed that I would get rid of that problem,
    changing both PC and OS, but no.

    I do not want the standard answers to this problem:

    - Disable Aero

    - Clear the (Explorer) Cache for Jump lists

    - etc.

    It is definitely something else. I mean, how would the jump list cache get full after only a week? And why does the jump list get slow only sometimes and then suddenly works just fine again?

    So please, give me an answer that takes this into consideration.
     
    Anders Edvin, Dec 8, 2022
    #4
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My Realtek 8811CU is extremely slow

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