Recent content by KhoGao

  1. KhoGao

    [Guide] Lenovo ThinkPad T440S [OpenCore 0.6.7] [WIP]

    HI @Sniki I've got something to share: my wifi worked flawlessly in Bigsur but not in Windows 10 recently and it frustrated me alot. I solved it by using a dongle but this is as we all know, an ugly solution. I fixed that by changing these keys in config.plist: Kernel> Quirks>...
  2. KhoGao

    [Guide] Lenovo ThinkPad T440S [OpenCore 0.6.7] [WIP]

    I'm running with the CSM is Off, SecureBoot is Discabled, UEFI Only. The machine works smoothly and responsive better than 0.6.3. Beside the Secureboot, no prob :). my stupid question: what is the benefit of Secureboot?
  3. KhoGao

    [Guide] Lenovo ThinkPad T440S [OpenCore 0.6.7] [WIP]

    p/s: I'm running the latest BIOS, not 2.36 because I have no whitelist problem with the Original 7260 :)
  4. KhoGao

    [Guide] Lenovo ThinkPad T440S [OpenCore 0.6.7] [WIP]

    Here you are. P/S: I disabled the SecureBoot and turned on CSM and things are fine, so I think SecureBoot is the prob here.
  5. KhoGao

    [Guide] Lenovo ThinkPad T440S [OpenCore 0.6.7] [WIP]

    I've done that but the startup screen stay the same like before. I don't know what caused that.
  6. KhoGao

    [Guide] Lenovo ThinkPad T440S [OpenCore 0.6.7] [WIP]

    Here you are my friend.
  7. KhoGao

    [Guide] Lenovo ThinkPad T440S [OpenCore 0.6.7]

    Thanks for your efforts to keep 6-7 years old laptop works brilliantly. p/s: the battery life is pretty better than 0.6.3. YMMV.
  8. KhoGao

    [Guide] Lenovo ThinkPad T440S [OpenCore 0.6.7] [WIP]

    I'm running latest beta Bigsur and beside the CSM/SecureBoot screen grabling thing, everything else is working fine. My config: I7, 7260 Intel, 2 Ssds for windows and Mac, native 1080 screen, 12GB RAM, 450s Touchpad.
  9. KhoGao

    [Guide] Lenovo ThinkPad T440S [OpenCore 0.6.7]

    Hi Sniki, everything work fine except the Secureboot thing: When I enabled the Secure boot, the screen displayed this: When I disabled SecureBoot, disable CSM, the screen still got garbled. I have to go back to CSM enabled to come back to normal. I did followed your Secureboot guide carefully...
  10. KhoGao

    [Guide] Lenovo ThinkPad T440S [OpenCore 0.6.7]

    I managed to clean install BigSur beta 11.1. Everything is goood: fast and no trouble install, the machine is snappy and responsive. Thanks :)
  11. KhoGao

    [Guide] Lenovo ThinkPad T440S [OpenCore 0.6.7]

    Thank you very much!
  12. KhoGao

    [Guide] Lenovo ThinkPad T440S [OpenCore 0.6.7]

    @Sniki : everything worked flawlessly except Sleep: the laptop sleeps but I can not wake it up , I have to press the Power button for 10 seconds to turn it off anf then turn it back on.
  13. KhoGao

    [Guide] Lenovo ThinkPad T440S [OpenCore 0.6.7]

    So you just click “update software”?
  14. KhoGao

    [Guide] Lenovo ThinkPad T440S [OpenCore 0.6.7]

    Hi, what version you used for installation?
  15. KhoGao

    [Guide] Lenovo ThinkPad T440S [OpenCore 0.6.7]

    Hi, I tested the latest EFI with the original 7620 and T450 touchpad, things gone great and stable. Thanks for your effort in the Thanksgiving day, @Sniki
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