[Kernel-packages] [Bug 1934464] Re: Brightness control is missing on HP Pavilion Gaming Laptop 15-dk0xxx

2021-08-18 Thread Anatoli Navahrodski
This has not been fixed. This is a mistake for many users. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1934464 Title: Brightness control is missing on HP Pavilion Gaming Laptop 15-dk0

[Kernel-packages] [Bug 1934464] Re: Brightness control is missing on HP Pavilion Gaming Laptop 15-dk0xxx

2021-08-24 Thread Kai-Heng Feng
Does cold boot (i.e. power off then power on) help? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1934464 Title: Brightness control is missing on HP Pavilion Gaming Laptop 15-dk0xxx St

[Kernel-packages] [Bug 1934464] Re: Brightness control is missing on HP Pavilion Gaming Laptop 15-dk0xxx

2021-07-02 Thread Anatoli Navahrodski
** Attachment added: "Screenshot from 2021-07-01 22-46-30.png" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1934464/+attachment/5508612/+files/Screenshot%20from%202021-07-01%2022-46-30.png -- You received this bug notification because you are a member of Kernel Packages, which is subs

[Kernel-packages] [Bug 1934464] Re: Brightness control is missing on HP Pavilion Gaming Laptop 15-dk0xxx

2021-07-06 Thread Alex Hung
There is "nomodeset" in kernel parameter (in dmesg). Did you try to remove it? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1934464 Title: Brightness control is missing on HP Pavilion

[Kernel-packages] [Bug 1934464] Re: Brightness control is missing on HP Pavilion Gaming Laptop 15-dk0xxx

2021-07-06 Thread Anatoli Navahrodski
Not. How to do it? I think this is a problem when I select the driver "Using X.org server" There are also no other screen extensions. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1934464

[Kernel-packages] [Bug 1934464] Re: Brightness control is missing on HP Pavilion Gaming Laptop 15-dk0xxx

2021-07-07 Thread Alex Hung
It can be done by modifying the file "/etc/default/grub" Please refer to https://askubuntu.com/questions/19486/how-do-i-add-a -kernel-boot-parameter -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.n

[Kernel-packages] [Bug 1934464] Re: Brightness control is missing on HP Pavilion Gaming Laptop 15-dk0xxx

2021-07-07 Thread Alex Hung
It is also possible that you are running recovery mode which basically skips many drivers, including VGA drivers. You may want to install proprietary Nvidia GPU Drivers (example: https://www.cyberciti.biz/faq/ubuntu-linux-install-nvidia-driver-latest- proprietary-driver/) and reboot. I noticed yo

[Kernel-packages] [Bug 1934464] Re: Brightness control is missing on HP Pavilion Gaming Laptop 15-dk0xxx

2021-07-07 Thread Anatoli Navahrodski
As soon as I set a new Ubuntu everything works. But as soon as I reboot the PC, again the black screen. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1934464 Title: Brightness control i