Contribute
Register

[Guide] Lenovo ThinkPad T440

Sniki

Moderator
Joined
Jan 5, 2016
Messages
1,592
Motherboard
Lenovo V330 - 15IKB
CPU
i5-8250U
Graphics
UHD 620 /1920x1080
Mobile Phone
iOS
Thank you, but this didn't change a thing. Still no wake after sleep. Any other idea?
Did you turn off these bios settings:
- Security Chip
- Anti Theft Module

As requested per guide ?
 
Joined
Jun 24, 2011
Messages
6
Motherboard
Lenovo T440 - Clover
CPU
i5-4300U
Graphics
HD4400, AUO FHD
Did you turn off these bios settings:
- Security Chip
- Anti Theft Module

As requested per guide ?
Yes, both are disabled.

About 10 seconds after the lid is closed a popping sound from the power supply (like on shut down) occurs. By this time the system can't wake up anymore, although the power button is flashing slowly and the fan is spinning.
 

Sniki

Moderator
Joined
Jan 5, 2016
Messages
1,592
Motherboard
Lenovo V330 - 15IKB
CPU
i5-8250U
Graphics
UHD 620 /1920x1080
Mobile Phone
iOS
Yes, both are disabled.

About 10 seconds after the lid is closed a popping sound from the power supply (like on shut down) occurs. By this time the system can't wake up anymore, although the power button is flashing slowly and the fan is spinning.
Attach "Problem Reporting" files
 
Joined
Nov 1, 2015
Messages
72
Motherboard
Lenovo T440s (UEFI Clover)
CPU
Intel i5 4200
Graphics
Intel HD4400 (FHD)
Mac
iMac
Mobile Phone
iOS
Attach "Problem Reporting" files
hi Sniki,
any update or solution for m usb charing problem (few post before)

thx
 

Sniki

Moderator
Joined
Jan 5, 2016
Messages
1,592
Motherboard
Lenovo V330 - 15IKB
CPU
i5-8250U
Graphics
UHD 620 /1920x1080
Mobile Phone
iOS
hi Sniki,
any update or solution for m usb charing problem (few post before)

thx
guides will be update tomorrow and files will be more flexible to adjust and modify as you need them.
After the update, we start troubleshooting.
 
Joined
Jun 24, 2011
Messages
6
Motherboard
Lenovo T440 - Clover
CPU
i5-4300U
Graphics
HD4400, AUO FHD
Attach "Problem Reporting" files
Yes, both are disabled.

About 10 seconds after the lid is closed a popping sound from the power supply (like on shut down) occurs. By this time the system can't wake up anymore, although the power button is flashing slowly and the fan is spinning.
Hi Sniki,
still no change...
But I must admit there have been more problems from the beginning: 1. Keys aren't correctly assigned, for example <=^, Function buttons not assigned/messed up too. 2. Sound didn't work without further patching 3. no wake after sleep
Does this point to an improper SSDT-T440.aml?
Thanks for your help!
 

Attachments

Sniki

Moderator
Joined
Jan 5, 2016
Messages
1,592
Motherboard
Lenovo V330 - 15IKB
CPU
i5-8250U
Graphics
UHD 620 /1920x1080
Mobile Phone
iOS
Hi Sniki,
still no change...
But I must admit there have been more problems from the beginning: 1. Keys aren't correctly assigned, for example <=^, Function buttons not assigned/messed up too. 2. Sound didn't work without further patching 3. no wake after sleep
Does this point to an improper SSDT-T440.aml?
Thanks for your help!
Not sure if it's improper patching as others reported that they didn't have these issues.

I will check your files later as i don't have my laptop here,im at work right now.
 
Joined
Nov 1, 2015
Messages
72
Motherboard
Lenovo T440s (UEFI Clover)
CPU
Intel i5 4200
Graphics
Intel HD4400 (FHD)
Mac
iMac
Mobile Phone
iOS
guides will be update tomorrow and files will be more flexible to adjust and modify as you need them.
After the update, we start troubleshooting.
hi,
so did you updated the files ?
and what about mac os mojave, are there any big issues(except the beta related) or can I upgrade my t440.

thx for help
 
Joined
Jun 24, 2011
Messages
6
Motherboard
Lenovo T440 - Clover
CPU
i5-4300U
Graphics
HD4400, AUO FHD
Not sure if it's improper patching as others reported that they didn't have these issues.

I will check your files later as i don't have my laptop here,im at work right now.
After reflashing the whitelisted BIOS, sleep and wake are working properly - thanks for pointing me to BIOS again. I don't know which settings have been wrong, as AT and security chip were disabled.

Keyboard issues are manageable and probably related to german keyboard layout. Sound works too on a fresh install after a few restarts.

Thank you all very much for your great work!
 
Top