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rated 0 times [  16] [ 0]  / answers: 1 / hits: 15428  / 3 Years ago, thu, june 24, 2021, 6:02:04

I want to install the Intel Linux Graphics Drivers through the program, but everytime I've tried to install them this error comes up



W:GPG error: https://download.01.org Ubuntu Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 8D8847D52F4AAA66
W:Failed to fetch http://ppa.launchpad.net/openshot.developers/ppa/ubuntu/dists/raring/main/binary-i386/Packages 404 Not Found
E:Some index files failed to download. They have been ignored, or old ones used instead.


How do I fix this; I really want to install this so I can play games from Steam.



Processor: Intel® Celeron(R) M CPU 440 @ 1.86GHz

Graphics: Intel® 945GM x86/MMX/SSE2

32-bit Ubuntu 13.04


More From » graphics

 Answers
6

Run these commands in a terminal (Ctrl+Alt+T)



wget --no-check-certificate https://download.01.org/gfx/RPM-GPG-KEY-ilg -O - | 
sudo apt-key add -
wget --no-check-certificate https://download.01.org/gfx/RPM-GPG-KEY-ilg-2 -O - |
sudo apt-key add -


(source)



Then retry



sudo apt-get update
sudo apt-get --reinstall install intel-linux-graphics-installer


Then run the installer again

(source)


[#29682] Thursday, June 24, 2021, 3 Years  [reply] [flag answer]
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