[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

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].