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MB:2I640DW
From LEXWiKi
(→1.How can I change Ubuntu21.04/Fedora34 resolution in EHL Lake CPU) |
(→1.How can I change Ubuntu21.04/Fedora34 resolution in EHL Lake CPU) |
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Safe the grub and update grub | Safe the grub and update grub | ||
| - | + | <pre> | |
| - | + | $sudo update-grub | |
| - | + | $reboot | |
| + | </pre> | ||
then you can control display mode and resolution in OS | then you can control display mode and resolution in OS | ||
Revision as of 10:07, 17 August 2021
| O.S. | CPU | Rev | Boot type | eDP | HDMI | HDMI2 | 三輸出 | 4K | M.2 | nano SIM | PCI-E | COM-232 | COM-422 | COM-485 | LAN10 | LAN100 | LAN1000 | USB2.0 | USB3.0 | F75111 | DIO/WDT | SODIMM | Download | 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 |
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 $GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" add command to this line $GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.force_probe=4555" Safe the grub and update grub $sudo update-grub $reboot then you can control display mode and resolution in OS but can not use OS display setting toolbar and if you use triple display remove one that still get triple dispay can not control to mirror mode
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| Asker: |
Nico 11:00, 17 Augest 2021 (CST) |
| Provider: |
Nico 11:00, 17 Augest 2021 (CST) |
