Cento OS: O Desktop

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Cento OS: O Desktop

Intel Backlight

Intel HD Graphic Controllers

With an Intel HD Graphic Controller if passing kernel parameter acpi_backlight does not work, or it freezes and/or crashes, one may try adjusting which backlight interface is used by creating a new file in /usr/share/X11/xorg.conf.d/80-backlight.conf and paste into it the following code:

Section “Device” Identifier “Intel Graphics” Driver “intel” Option “AccelMethod” “sna” Option “Backlight” “intel_backlight” # use your backlight that works here BusID “PCI:0:2:0” EndSection

Fonts

install inconsolata-font google-droidfonts dejavufonts liberationfonts bitstream-vera*” fc-cache

LateX

https://www.tug.org/texlive/doc/texlive-en/texlive-en.html#installation https://www.ctan.org/pkg/texlive-dummy-enterprise-linux-7

Try installing perl-Tk and perl-Digest-MD5 first with yum install perl-Tk perl-Digest-MD5, then try the TeX Live installer again

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