麻烦各位看看，我的桌面刷新有问题呀

鼠标过处，总留下些东西！难看呐，麻烦呐。

不好意思，不会贴图上去。描述一下：
鼠标附近一直会有色块残留，比如前一画面部分，或上一位置底图等。在桌面上，即便手动刷新，也不行。

我用的是刚下载的4.0版。

好像与显卡有关。

在/etc/XF86Config-4里mouse那一段的option里，加上Option "swcursor"试试看。

谢谢singer。可惜还是不行，我把/etc/XF86Config-4贴出来，大家帮忙再看看。

# XFree86 4.0 configuration generated by Xconfigurator

Section "ServerLayout"
Identifier "XFree86 Configured"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "HWTablet" "SendCoreEvents"
InputDevice "Mouse2" "CorePointer"
EndSection

# By default, Red Flag Linux 2.0 and later use fonts paths
Section "ServerFlags"
Option "AllowMouseOpenFail" "yes"
EndSection

Section "Files"
FontPath "/usr/X11R6/lib/X11/fonts/TrueType/"
# FontPath "unix/:7100"
FontPath "/usr/X11R6/lib/X11/fonts/local/"
FontPath "/usr/X11R6/lib/X11/fonts/misc/"
FontPath "/usr/X11R6/lib/X11/fonts/Type1/"
FontPath "/usr/X11R6/lib/X11/fonts/Speedo/"
FontPath "/usr/X11R6/lib/X11/fonts/75dpi/"
FontPath "/usr/X11R6/lib/X11/fonts/100dpi/"
# FontPath "unix/:-1"
ModulePath "/usr/X11R6/lib/modules"
EndSection

# This loads all the modules...


Section "Module"
Load "GLcore"
Load "dbe"
Load "xtt"
Load "dri"
Load "extmod"
Load "glx"
Load "pex5"
Load "record"
Load "xie"
Load "v4l"
Load "type1"
EndSection

Section "InputDevice"
Identifier "Keyboard0"
Driver "keyboard"
Option "XkbLayout" "us"
EndSection

Section "InputDevice"
Identifier "HWTablet"
Driver "HWUSBTablet"
Option "Device" "/dev/input/mice"
Option "AlwaysCore" "on"
Option "screenno" "0"
Option "MinimumXPosition" "1792"
Option "MaximumXPosition" "8192"
Option "MinimumYPosition" "1792"
Option "MaximumYPosition" "8192"
Option "UntouchDelay" "1"
Option "ReportDelay" "1"
EndSection

Section "InputDevice"
Identifier "Mouse2"
Driver "mouse"
Option "Device" "/dev/psaux"
Option "Protocol" "IMPS/2"
Option "Emulate3Buttons" "yes"
Option "ZAxisMapping" "4 5"
Option "swcursor"
EndSection

Section "Monitor"
Identifier "30-54 50-120"
VendorName "Unknown"
ModelName "Unknown"
HorizSync 31.5-64.3
VertRefresh 75-85
Option "dpms"
#Modeline:3
Modeline "800x600" 55.03 800 832 904 1024 600 600 602 632
EndSection

Section "Device"
Identifier "Intel 740 (generic)"
Driver "i740"
BoardName "Unknown"
EndSection

Section "Screen"
Identifier "Screen0"
Device "Intel 740 (generic)"
Monitor "30-54 50-120"
DefaultDepth 16
Subsection "Display"
Depth 16
Modes "800x600"
EndSubSection
EndSection

Section "DRI"
EndSection

改用vesa驱动试试

不好意思，我不大明白您的意思，你指换X服务程序吗？

Section "Device"
Identifier "Intel 740 (generic)"
Driver "vesa"
BoardName "Unknown"
EndSection

乖乖隆的咚，问题解决了！谢谢singer，谢谢！谢谢！再谢谢！！！

不知能不能解释一下？此版本X11对i740有意见？