菜鸟请教ATI X800显卡驱动安装问题!

hgylasd

小弟纯数菜鸟.刚刚在爱机上安装了RedHat9.0,可是显卡怎么也装不上!我在ATI官方网站上下载了ATI的最新forlinux的驱动,我的XFree86版本是4.3.0,可是运行ati-driver-installer-8.22.5-i386.run时报错,
[Message] Kernel Module : Trying to install a precompiled kernel module.
[Message] Kernel Module : Precompiled kernel module version mismatched.
[Error] Kernel Module : No kernel module build environment - please consult readme.
[Message] Driver : End of installation
后来改成rpm包安装 rpm -ivh --force fglrx_4_3_0-8.22.5-1.i386.rpm也是报错,
Hint: You are trying to load a module without a GPL compatible license
      and it has unresolved symbols.  The module may be trying to access
      GPLONLY symbols but the problem is more likely to be a coding or
      user error.  Contact the module supplier for assistance, only they
      can help you.
跪求各位大虾指点!