MB:2I640DW

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O.S.CPURevBoot typeeDPHDMIHDMI2三輸出4KM.2nano SIMPCI-ECOM-232COM-422COM-485LAN10LAN100LAN1000USB2.0USB3.0F75111DIO/WDTSODIMMDownload Patch

Ubuntu21.04

Celeron J6413

0.2

UEFI

Yes

Yes

Yes

No

No

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Fedora34

Celeron J6413

0.2

UEFI

Yes

Yes

Yes

No

No

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

edit table

FAQ for 2I640DW

1.How can I change Ubuntu21.04/Fedora34 resolution in EHL Lake CPU

Ans:

Because intel Graphic driver is not ready for EHL Lake platform

if you want to change your resolution and change your display mode

you need to edit /boot/grub/grub.cfg

change this line

  1. GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"

add command to this line

  1. GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.force_probe=4555"

Safe the grub and update grub

  1. sudo update-grub
  2. reboot

then you can control display mode and resolution in OS but can not use OS display setting toolbar and if use triple display remove one display that still get triple dispay can not control to mirror mode


Asker:

Robert 17:36, 15 September 2014 (CST)

Provider:

Robert 17:36, 15 September 2014 (CST)

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