I have Ubuntu 20.04 installed on my HP Pavilion G series laptop. I have a problem that whenever I close lid of my laptop or laptop goes to sleep, there is no display after lid is reopened or keys are pressed to wake up the laptop.
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I tried reinstalling the OS but the problem is still there as it is.
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i also tried following steps from this guide https://askubuntu.com/questions/1032...p-from-suspend . It didnt worked too
$ sudo gedit /etc/default/grub
Then adding nouveau.modeset=0 to the line that says GRUB_CMDLINE_LINUX.
GRUB_CMDLINE_LINUX="nouveau.modeset=0"$ sudo update-grub
reboot
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When I execute systemctl suspend the LED goes to sleep but no display appears when I press any key.
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$ lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Seymour [Radeon HD 6400M/7400M Series]
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can anyone help ???
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