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by JeremyB
Sun Jan 20, 2019 11:48 am
Forum: Hardware Support
Topic: Hp Laptop doesn't wifi
Replies: 19
Views: 273

Re: Hp Laptop doesn't wifi

Code: Select all

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash ipv6.disable=1"
Make it

Code: Select all

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash ipv6.disable=1 iommu=soft"
Save and do the update-grub, reboot
by JeremyB
Sun Jan 20, 2019 9:05 am
Forum: Newbie Questions
Topic: Laptop stopped booting:couldnt get UEFI db list
Replies: 3
Views: 63

Re: Laptop stopped booting:couldnt get UEFI db list

I would double check the secure boot setting and see if it is set to standard mode rather than custom if the option exists
by JeremyB
Sun Jan 20, 2019 8:08 am
Forum: Newbie Questions
Topic: Laptop stopped booting:couldnt get UEFI db list
Replies: 3
Views: 63

Re: Laptop stopped booting:couldnt get UEFI db list

Is Secure Boot enabled in BIOS? Did you delete the keys in BIOS?
by JeremyB
Sun Jan 20, 2019 8:06 am
Forum: Hardware Support
Topic: Hp Laptop doesn't wifi
Replies: 19
Views: 273

Re: Hp Laptop doesn't wifi

There are actually 2 problems, the big problem is that HP decided to only use one antenna wire on a wifi card designed for 2 antennas. Problem 2 is that a commit was allowed into the kernel that broke antenna selection and normally using that github source fixes that issue. You could look through BI...
by JeremyB
Sat Jan 19, 2019 8:14 pm
Forum: Wireless
Topic: No network data on Mint
Replies: 13
Views: 204

Re: No network data on Mint

See if my answer at https://askubuntu.com/a/1009384/300665 works
by JeremyB
Sat Jan 19, 2019 7:06 pm
Forum: Wireless
Topic: No network data on Mint
Replies: 13
Views: 204

Re: No network data on Mint

Ok now results for

Code: Select all

dmesg | grep brcm; ls /sys/firmware/efi/efivars | grep nvram
by JeremyB
Sat Jan 19, 2019 6:41 pm
Forum: Wireless
Topic: No network data on Mint
Replies: 13
Views: 204

Re: No network data on Mint

Post results for

Code: Select all

lsmod | grep cfg
by JeremyB
Sat Jan 19, 2019 6:04 pm
Forum: Wireless
Topic: No network data on Mint
Replies: 13
Views: 204

Re: No network data on Mint

Copy the commands exactly

Code: Select all

wget -N -t 5 -T 10 https://github.com/UbuntuForums/wireless-info/raw/master/wireless-info && chmod +x wireless-info && ./wireless-info
cat wireless-info.txt | nc termbin.com 9999
Your first attempt missed the 5 after -t
by JeremyB
Sat Jan 19, 2019 5:32 pm
Forum: Wireless
Topic: (solved) tp-link Archer T2U AC600 not working
Replies: 3
Views: 63

Re: tp-link Archer T2U AC600 not working

We don't worry about that kind of duplication, we only worry when a user posts the same question twice. Any issues with installing that can be asked in this thread
by JeremyB
Sat Jan 19, 2019 12:27 pm
Forum: Wireless
Topic: No network data on Mint
Replies: 13
Views: 204

Re: No network data on Mint

See the wireless script link in my signature and post results
by JeremyB
Sat Jan 19, 2019 12:17 pm
Forum: Wireless
Topic: No network device data found
Replies: 1
Views: 68

Re: No network device data found

Thread closed, a duplicate of viewtopic.php?f=53&t=286095 which has been moved to wireless
by JeremyB
Sat Jan 19, 2019 9:48 am
Forum: Hardware Support
Topic: Archer T2UH Linux Mint 19.1 won't work help
Replies: 11
Views: 140

Re: Archer T2UH Linux Mint 19.1 won't work help

I don't know if a different driver from github will fix that or not
by JeremyB
Sat Jan 19, 2019 7:29 am
Forum: Newbie Questions
Topic: linuxmint 19 Grub and UUID
Replies: 1
Views: 47

Re: linuxmint 19 Grub and UUID

You may have to update the grub.cfg with

Code: Select all

sudo update-grub
by JeremyB
Sat Jan 19, 2019 6:46 am
Forum: Wireless
Topic: Making wifi work again without disabling Secure Boot
Replies: 1
Views: 72

Re: Making wifi work again without disabling Secure Boot

See the wireless script link in my signature and post results
by JeremyB
Sat Jan 19, 2019 5:56 am
Forum: Hardware Support
Topic: Unable to get HP Realtek driver 8169 for HP laptop
Replies: 2
Views: 88

Re: Unable to get HP Realtek driver 8169 for HP laptop

Do

Code: Select all

sudo apt install git dkms build-essential
git clone https://github.com/tomaspinho/rtl8821ce.git
cd rtl8821ce
sudo ./dkms-install.sh
Check mokutil --sb-state if it says Secure Boot is enabled, you will need to disable Secure Boot in BIOS
Reboot
by JeremyB
Fri Jan 18, 2019 6:37 pm
Forum: Hardware Support
Topic: Archer T2UH Linux Mint 19.1 won't work help
Replies: 11
Views: 140

Re: Archer T2UH Linux Mint 19.1 won't work help

Do

Code: Select all

cd mt7610u-linksys-ae6000-wifi-fixes
sudo make uninstall
Reboot and do the commands at https://gist.github.com/jeremyb31/ee414 ... 039aa2b8ed then reboot again
by JeremyB
Fri Jan 18, 2019 5:58 pm
Forum: Hardware Support
Topic: Archer T2UH Linux Mint 19.1 won't work help
Replies: 11
Views: 140

Re: Archer T2UH Linux Mint 19.1 won't work help

The driver isn't perfect and some things do not work. See the wireless script link in my signature and post results
by JeremyB
Fri Jan 18, 2019 5:55 pm
Forum: Hardware Support
Topic: Hp Laptop doesn't wifi
Replies: 19
Views: 273

Re: Hp Laptop doesn't wifi

Maybe yours is different than most, do

Code: Select all

echo "options rtl8723be ant_sel=1 ips=N aspm=0" | sudo tee /etc/modprobe.d/rtl8723be.conf
Shutdown, then boot up
by JeremyB
Fri Jan 18, 2019 11:51 am
Forum: Hardware Support
Topic: Archer T2UH Linux Mint 19.1 won't work help
Replies: 11
Views: 140

Re: Archer T2UH Linux Mint 19.1 won't work help

What does

Code: Select all

 mokutil --sb-state
tell you?

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