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[Guide] Lenovo ThinkPad T440S [OpenCore 0.5.9]

Joined
Jul 12, 2019
Messages
11
Motherboard
ASRock Z97 Extreme6
CPU
i7-5775c
Graphics
Iris Pro 6200
Mac
  1. iMac
Mobile Phone
  1. Android
Do any of you have a problem with your laptop powering off after you unplug it from AC power? The battery is charged, show 100% but within about 5 sec, it powers off after unplugging. This is on a T440 using this EFI config.
I can boot up from the battery and it lasts "normally".
Also, any update on the "System Variable Storage is corrupted, using Default Values
Press Esc to continue, or F1 to enter Setup." It happens randomly. I reset everything and it boots fine for a few days, then shows that message again.
 
Joined
Dec 4, 2015
Messages
177
Motherboard
z390 phantom itx
CPU
i7-9700k
Graphics
radeon 5700 XT
Do any of you have a problem with your laptop powering off after you unplug it from AC power? The battery is charged, show 100% but within about 5 sec, it powers off after unplugging. This is on a T440 using this EFI config.
I can boot up from the battery and it lasts "normally".
Also, any update on the "System Variable Storage is corrupted, using Default Values
Press Esc to continue, or F1 to enter Setup." It happens randomly. I reset everything and it boots fine for a few days, then shows that message again.
Did you use the lastest version?
 
Joined
Apr 10, 2020
Messages
2
Motherboard
X240, T440s
CPU
Intel Core i5-4300U
Graphics
Intel HD4400
Mobile Phone
  1. Android
Hi.. I just wanna ask to people in here. How long does it take to boot your OS with this configuration?
 
Joined
Jun 30, 2020
Messages
20
Motherboard
Lenovo Thinkbook T440
CPU
i5-4300u
Graphics
HD 4400
Mobile Phone
  1. Android
Hi.. I just wanna ask to people in here. How long does it take to boot your OS with this configuration?
For me 128gb Toshiba SSD 15-20sec and now with intel SSD almost a minute.
 
Joined
Aug 30, 2020
Messages
2
Motherboard
04X3888
CPU
Intel(R) Core(TM) i5-4300U CPU @ 1.90GHz
Graphics
Intel HD Graphics 4400 1536 Mo
Mac
  1. MacBook Pro
Hello !

Thanks a lot for this tutorial and all the files.
I've got pretty much everything working except 2 issues :

1. I can't install audio fix. I've tried your script but it doesn't work for me. I'm stuck at the line "sudo cp -f ALCPlugFix $BIN_PATH". iterm tells me "cp: ALCPlugFix is a directory (not copied)." wich is correct. so i tried to replace -f argument by -r to copy the folder but same error. how can i get this script working for me ?

2. My DisplayPort doesn't work. When I plug my monitor, I've got a black screen and it is impossible to get it work even after removing the DisplayPort.
Did you succeed to have it working on your machine ?

Thanks a lot again :)

flip
 

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Joined
Sep 5, 2011
Messages
516
Motherboard
Lenovo T440s
CPU
i5-4200u
Graphics
HD4400
Hello !

Thanks a lot for this tutorial and all the files.
I've got pretty much everything working except 2 issues :

1. I can't install audio fix. I've tried your script but it doesn't work for me. I'm stuck at the line "sudo cp -f ALCPlugFix $BIN_PATH". iterm tells me "cp: ALCPlugFix is a directory (not copied)." wich is correct. so i tried to replace -f argument by -r to copy the folder but same error. how can i get this script working for me ?

2. My DisplayPort doesn't work. When I plug my monitor, I've got a black screen and it is impossible to get it work even after removing the DisplayPort.
Did you succeed to have it working on your machine ?

Thanks a lot again :)

flip
1. iterm? Make sure you're using Console. Also, ensure that you have the full repository downloaded.
2. I had this issue on my Mojave/Clover install due to an issue with WhateverGreen. Make sure you're on the latest version (1.4.1).
 
Joined
Jun 30, 2020
Messages
20
Motherboard
Lenovo Thinkbook T440
CPU
i5-4300u
Graphics
HD 4400
Mobile Phone
  1. Android
Hello !

Thanks a lot for this tutorial and all the files.
I've got pretty much everything working except 2 issues :

1. I can't install audio fix. I've tried your script but it doesn't work for me. I'm stuck at the line "sudo cp -f ALCPlugFix $BIN_PATH". iterm tells me "cp: ALCPlugFix is a directory (not copied)." wich is correct. so i tried to replace -f argument by -r to copy the folder but same error. how can i get this script working for me ?

2. My DisplayPort doesn't work. When I plug my monitor, I've got a black screen and it is impossible to get it work even after removing the DisplayPort.
Did you succeed to have it working on your machine ?

Thanks a lot again :)

flip
Hi, similar problem on x240 thread: https://www.tonymacx86.com/threads/guide-lenovo-thinkpad-x240-opencore-0-5-9.299284/page-11
 
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