[CLOSED] Wifi doesen't show up

I install all the drive but the Wifi dosen't show up. I install the driver for my realtek but nothing hapend it's show again just the ethernal. The ethernal insternet works very good but for my job i need to connect to Wifi most of the time, this is i need to have the wifi.

Please i have this issue for 2 week.

Realtek chips are not GNU/Linux friendly. Can you provide us with more details?

Try following this guide and post back details please:

https://help.ubuntu.com/stable/ubuntu-h ... ck.html.en

Also:

viewtopic.php?f=5&t=5449

Yes, and thanks for reply, i know that the " *-network UNCLAIMED " it's the problem but i don't know how to fix it. If you can help my i will be glad and thank you a lot for the help.

*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:01:00.0
logical name: eno1
version: 15
serial: 80:e8:2c:92:6f:41
size: 10Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:22 ioport:2000(size=256) memory:a1204000-a1204fff memory:a1200000-a1203fff
*-network UNCLAIMED
description: Network controller
product: Realtek Semiconductor Co., Ltd.
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: latency=0
resources: ioport:1000(size=256) memory:a1100000-a110ffff

And my laptop it's an hp n4000, 4gb, intel cereleon.

Try the solution posted here as Zorin 15 is based on Ubuntu 18.04:

http://ubuntuhandbook.org/index.php/201 ... ntu-18-04/

If you can use terminal to identify your wifi module, then you can put this info into your request in synaptic...
( you may need to reload after the first search, and do a second search.)
Then install from synaptic.
This has worked for me, Every-time I have tried it. Occasionally I get a few choices and I have tried the wrong one, but eventually it has worked every time for me.

For a temporary fix I have often just used a wifi/usb stick that is Linux compatible.
Most of us prefer the more permanent fix of the internal wifi module, but sometimes you need wifi, to fix your wifi !

It dosen't work now it's worst, the ethernal dosen't work anymore. Now i buy an USB Wirless Adaptor (let's presum that the wirlees adaptor don't work) an Tenda Model: U3. While i installed the driver like say in ( https://www.tendacn.com/en/faq/3084.html ) i have the kernel error (4.15.0-65-generic)

Authentication requested [root] for make driver:
install.sh: 48: [: unexpected operator
make ARCH=x86_64 CROSS_COMPILE= -C /lib/modules/4.15.0-65-generic/build M=/home/snow/Desktop/RTL8192EU_linux_v4.4.1.1_18873_BTCOEX20160412-0042.20160805/driver/rtl8192EU_linux_v4.4.1.1_18873.20160805_BTCOEX20160412-0042 modules
make[1]: *** /lib/modules/4.15.0-65-generic/build: No such file or directory. Stop.
Makefile:1686: recipe for target 'modules' failed
make: *** [modules] Error 2


Now i need a solution for the offline laptop because when i try to reinstall the kernel via Zorin the ethernal cable dosen't work anymore. Please help my to fix it

Snow wrote:It dosen't work now it's worst, the ethernal dosen't work anymore. Now i buy an USB Wirless Adaptor (let's presum that the wirlees adaptor don't work) an Tenda Model: U3. While i installed the driver like say in ( https://www.tendacn.com/en/faq/3084.html ) i have the kernel error (4.15.0-65-generic)

Authentication requested [root] for make driver:
install.sh: 48: [: unexpected operator
make ARCH=x86_64 CROSS_COMPILE= -C /lib/modules/4.15.0-65-generic/build M=/home/snow/Desktop/RTL8192EU_linux_v4.4.1.1_18873_BTCOEX20160412-0042.20160805/driver/rtl8192EU_linux_v4.4.1.1_18873.20160805_BTCOEX20160412-0042 modules
make[1]: *** /lib/modules/4.15.0-65-generic/build: No such file or directory. Stop.
Makefile:1686: recipe for target 'modules' failed
make: *** [modules] Error 2


Now i need a solution for the offline laptop because when i try to reinstall the kernel via Zorin the ethernal cable dosen't work anymore. Please help my to fix it

Try this solution for ethernet:


https://unixblogger.com/how-to-get-your ... ted-guide/

Please remember that your hardware was never intended to run GNU/Linux: the responsibility lies with hardware manufacturers. Some months ago I purchased a realtek WiFi dongle that stated it was compatible with Linux. When I read the online documentation it would only work with a Kernel more than five years old. That's the same as selling hardware that would only run on Windows XP!

Thank you for the time and help. I try the solution but dosen't work. The final solution was to reinstall Zorin and now wifi usb adaptor run soo smooth, and i didn't need to install the driver just plug in the usb.
And yes the integrate wirless adaptor from realtek it's very bad, I have a much better pc how run Win 10 and i have the same problem because of Realtek adaptor, it's sad that they sell this things.

You guy's are greate, keep working on this amazing linux OS.

Have a wonderful day!

Hi, I will mark this thread as [CLOSED].