如果你是ATI顯卡的持有者，如果你用的是Ubuntu7.10，如果你真的迫不及待讓你的Ubuntu炫一把，那麼就跟我來吧。
在Ubuntu7.10安裝3D驅動
(前提是你已經成功的安裝了顯卡驅動，注意：顯卡驅動成功並不代表3D驅動也裝上了，需要另外配置一下)
1把/etc/default/acpi-support文件的ENABLE_LAPTOP_MODE更改為true
$ sudo gedit /etc/default/acpi-support
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Switch to laptop-mode on battery power - off by default as it causes odd
# hangs on some machines
ENABLE_LAPTOP_MODE=true
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2把/etc/default/fglrx文件的FGLRX_ACPI_SWITCH_POWERSTATES更改為true
$ sudo gedit /etc/default/fglrx
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Uncomment the next line to enable powerstate switching on ACPI
# events for lid open/close and AC adapter on/off
FGLRX_ACPI_SWITCH_POWERSTATES=true
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
3把以下這部分從/etc/X11/xorg.conf文件中刪除。新的xorg服務啟用默認的"Composite"。
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Section "Extensions"
# Option "Composite" "0"
# EndSection
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
4把/usr/bin/compiz文件中的“# Driver whitelist”下的內容換成下面的內容(引號中的)
$ sudo gedit /usr/bin/compiz
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
WHITELIST="fglrx nvidia intel ati radeon i810"
# blacklist based on the pci ids
# BLACKLIST_PCIIDS="$T"
BLACKLIST_PCIIDS=""
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