Lenovo wifi issue in deepin os.- Community

Lenovo wifi issue in deepin os.

Community Discussion 2353 views · 18 replies ·

jithu12

deepin

2020-05-16 03:17

Author

Edited by jithu12 at 2020-5-17 13:45

**Why Linux is so Painful to Lenovo users?**

I have been tried lots of Linux distributions in My old lap Acer with intel chip. That was smooth and there were no issues at all... But after I bought a new Lenovo laptop, many issues began to show up. Wifi not working in. graphics card not working well, touchpad issue....etc.. but I had fixed that all by myself. by using some GitHub repositories..(really thanks to those guys)... After a long, I try to install the deepin os, like other distros the WiFi is dead graphics are like junk and luckily there are **no touchpad issues**. Thanks for that.

**But the situation is whenever I try to install the drivers from GitHub or any source or any command to JUST TURN MY WIFI ON nothing happens** after I restart the whole OS crashes and stuck in boot loading...

is there any way to solve this issue ... anyone has faced the same?.. my WiFi is Realtek 8821CE and it's my 15th time I trying install this os. please, anyone, know anyways ..please help me.

SO depressed with Deepin

No, I tried that yesterday bro but not able to install that its a deb file but error something like pipe error like that.

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DavidTavares

deepin

2020-05-16 23:37

Have you try to install this driver for realtek wifi ?

https://packages.debian.org/fr/buster/firmware-realtek

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jithu12

deepin

2020-05-17 21:38

https://bbs.deepin.org/post/194348
Have you try to install this driver for realtek wifi ?

https://packages.debian.org/fr/buster/firmwa ...

No, so I tried that yesterday bro but not able to install that its a deb file but error something like pipe error like that. and some dependency erros ..etc

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jithu12

deepin

2020-05-17 21:41

https://bbs.deepin.org/post/194348
No, so I tried that yesterday bro but not able to install that its a deb file but error something ...

Still that booting crashed ...
What should i do? Mine was realtek 8821CE..

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少林寺驻武当山办事处大神父王喇嘛

deepin

2020-05-17 22:12

The Huawei MateBook 15 wireless network card also uses the RTL8821CE chip and has a version with the Deepin system pre-installed
So the problem of network card driver is solvable. You can find the installation method of RTL8821CE network card driver in this forum

华为MateBook15 无线网卡用的也是RTL8821CE的芯片并且有预装Deepin系统的版本
所以网卡驱动这个问题是有解的你可以在此论坛里查找一下 RTL8821CE网卡驱动的安装方法

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jithu12

deepin

2020-05-17 22:18

https://bbs.deepin.org/post/194348
The Huawei MateBook 15 wireless network card also uses the RTL8821CE chip and has a version with the ...

bro can you share the link please..

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少林寺驻武当山办事处大神父王喇嘛

deepin

2020-05-18 01:13

https://bbs.deepin.org/post/194348
bro can you share the link please..

https://bbs.deepin.org/module

https://bbs.deepin.org/post/193405

http://www.8m8.top/wb/index/id/72/classid/57.html#/

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Comments

jithu12

2020-05-19 08:24

thank you so much brother...

msan

deepin

2020-05-18 04:53

Brother, which version of deep in system do you use? Have you checked MD5 before installation

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w_p97

deepin

2020-05-18 05:15

Edited by w_p97 at 2020-5-17 21:17

I have the same problem

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chanforever

deepin

2020-05-18 17:24

try this command: sudo modprode -r ideapad_laptop
maybe it can help you: https://blog.csdn.net/ligordon/article/details/78539496

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jithu12

deepin

2020-05-19 08:23

#10

https://bbs.deepin.org/post/193405#RTL8821CE

this actually worked for me.....

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jithu12

deepin

2020-05-19 08:25

#11

https://bbs.deepin.org/post/194348
Brother, which version of deep in system do you use? Have you checked MD5 before installation

yeah I checked everything

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jithu12

deepin

2020-05-19 08:25

#12

https://bbs.deepin.org/post/194348
I have the same problem

if you have the same realtek card goto
https://bbs.deepin.org/post/193405#RTL8821CE

and follow the steps

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jithu12

deepin

2020-05-19 08:29

#13

Edited by jithu12 at 2020-5-19 00:31

https://bbs.deepin.org/post/194348
https://bbs.deepin.org/result?search_type=1&searchid=547&orderby=lastpost&ascdesc=desc&searchsubmi ...

bro one more help I have AMD Radeon Graphics is there any driver software available for this.
graphics are really flicking sometimes are glitch are there.

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msan

deepin

2020-05-20 04:50

#14

https://bbs.deepin.org/post/194348
Edited by jithu12 at 2020-5-19 00:31

I'm sorry I don't understand the rest

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underflow

deepin

2020-05-20 06:13

#15

本帖最后由 underflow 于 2020-5-19 22:16 编辑

You can try these two links:https://www.amd.com/en/support/kb/faq/amdgpupro-install OR https://www.amd.com/en/support
Just search for your device in the second link, download the driver, and load it with the way given in the first link.
I wonder what the product number of your Radeon is. If you can show the details of your graphic, possibly we can provide more help.
Otherwise, you can also try to update your Linux Kernel. It doesn't take much time, but sometimes can "magically" solve many problems.
If you want to know the product number of graphic, try lspci | grep -i vga.

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Comments

jithu12

2020-06-28 22:09

03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Raven Ridge [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)

jithu12

deepin

2020-05-21 03:08

#16

https://bbs.deepin.org/post/194348
本帖最后由 underflow 于 2020-5-19 22:16 编辑

You can try these two links:https://www.amd.com/en/s ...

the system details

https://ibb.co/ykMDKBg

my graphics card details...

sorry, I can't open or log in from Deepin the website auto logoff me. So I use Windows(secondary os)

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jmjoy

deepin

2020-05-21 04:03

#17

Yes, Lenovo is well unknown as Linux unfriendly...

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jithu12

deepin

2020-05-21 05:29

#18

https://bbs.deepin.org/post/194348
the system details

https://ibb.co/ykMDKBg

         Processor: AMD Ryzen 3 2200U with Radeon Vega Mobile Gfx (4 CPUs), ~2.5GHz
               Memory: 4096MB RAM
   Available OS Memory: 3638MB RAM
            Page File: 6193MB used, 972MB available
            Windows Dir: C:\WINDOWS
      DirectX Version: DirectX 12
   DX Setup Parameters: Not found
      User DPI Setting: 96 DPI (100 percent)
   System DPI Setting: 96 DPI (100 percent)
      DWM DPI Scaling: Disabled
               Miracast: Available, with HDCP
Microsoft Graphics Hybrid: Not Supported
DirectX Database Version: Unknown

---------------
Display Devices
---------------
         Card name: AMD Radeon(TM) Vega 3 Graphics
      Manufacturer: Advanced Micro Devices, Inc.
         Chip type: AMD Radeon Graphics Processor (0x15DD)
         DAC type: Internal DAC(400MHz)
      Device Type: Full Device (POST)
      Device Key: Enum\PCI\VEN_1002&DEV_15DD&SUBSYS_38EF17AA&REV_C5
   Device Status: 0180200A [DN_DRIVER_LOADED|DN_STARTED|DN_DISABLEABLE|DN_NT_ENUMERATOR|DN_NT_DRIVER]
Device Problem Code: No Problem
Driver Problem Code: Unknown
   Display Memory: 2060 MB
Dedicated Memory: 241 MB
   Shared Memory: 1819 MB
      Current Mode: 1366 x 768 (32 bit) (60Hz)
      HDR Support: Not Supported
Display Topology: Internal

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