英特尔Linux图形驱动程序
我想通过该程序安装英特尔Linux图形驱动程序,但每次我尝试安装它们时都会出现此错误
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.
我该如何解决; 我真的想安装它,所以我可以玩Steam游戏。
处理器:Intel®Celeron(R)M CPU 440 @ 1.86GHz
图形:英特尔®945GMx86 / MMX / SSE2
32位Ubuntu 13.04
在终端中运行这些命令( 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 -
( 来源 )
然后重试
sudo apt-get update sudo apt-get --reinstall install intel-linux-graphics-installer
然后再次运行安装程序
( 来源 )
你可以让ubuntu下载它抱怨的丢失密钥。
在您的情况下: ... the public key is not available: NO_PUBKEY 8D8847D52F4AAA66
从错误消息8D8847D52F4AAA66
复制哈希
$ sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 8D8847D52F4AAA66 $ sudo apt-get update
它不应该再抱怨了。