内核：
[root@localhost ark]# uname -r
4.8.8-300.fc25.x86_64
图形界面：
GNOME 3.22.1
显卡驱动：
[root@localhost ark]#
lsp
ci | grep VGA
01:00.0 VGA compatible controller: NVIDIA Corporation GK106 [GeForce GTX 660] (rev a1)
steam启动的报错：
[ark@localhost ~]$ steam
Running Steam on fedora 25 64-bit
STEAM_RUNTIME is enabled automatically
Installing breakpad exception handler for appid(steam)/version(1468023329)
libGL error: No matching fbConfigs or visuals found
libGL error: failed to load driver: swrast
应该怎么解决这个问题。百度了下说需要安装32位的驱动，然后我试着安装了一下，也是报错：
[root@localhost ark]# dnf install xorg-x11-drv-nvidia-libs-32bit --nogpg
Repository updates is listed more than once in the configuration
Repository updates-debuginfo is listed more than once in the configuration
Repository updates-source is listed more than once in the configuration
Repository fedora is listed more than once in the configuration
Repository fedora-debuginfo is listed more than once in the configuration
Repository fedora-source is listed more than once in the configuration
Last metadata expiration check: 0:12:29 ago on Thu Dec 1 22:36:14 2016.
No package xorg-x11-drv-nvidia-libs-32bit available.
Error: Unable to find a match.
= =应该怎么解决呢= =

我安装也报错，我的是密钥问题