我的笔记本采用的显卡是ATI的，用命令
代码： 全选
lspci | grep ATI01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV250 [Mobility FireGL 9000] (rev 01)
我按照网上的很多安装方法，都不成功，已经整了几天了，请求您的帮助。
我采用过如下方法：
1.使用系统自带的xorg-driver-fglrx可以正常显示，但是用命令
代码： 全选
glxinfoname of display: :0.0
display: :0 screen: 0
direct rendering: No
我想将direct rendering变成Yes，可怎么也解决不了。
（好像该驱动不支持我的显卡，只支持9500以上的显卡）。
2.安装ATI网站上的驱动"ati-driver-installer-8.28.8.run"，但安装时出现：
==================================================
ATI Technologies Linux Driver Installer/Packager
==================================================
Detected configuration:
Architecture: i686 (32-bit)
X Server: unable to detect
Removing temporary directory: fglrx-install
3.安装催化剂驱动8.42.3版For Linux x86
ati-driver-installer-8.42.3-x86.x86_64.run
据介绍是“ATI Radeon 9000系列/X300系列/X1000系列/HD2000系列/Mobility 9000系列/Mobility 300系列/Mobility 1000系列系列显卡最新催化剂驱动8.42.3版For Linux x86（2007年10月29日发布）”，可安装不成功。
安装日志为：
[Message] Kernel Module : Trying to install a precompiled kernel module.
[Message] Kernel Module : Precompiled kernel module version mismatched.
[Message] Kernel Module : Found kernel module build environment, generating kernel module now.
ATI module generator V 2.0
==========================
initializing...
cleaning...
patching 'highmem.h'...
assuming new VMA API since we do have kernel 2.6.x...
Assuming default VMAP API
Assuming default munmap API
doing Makefile based build for kernel 2.6.x and higher
make -C /lib/modules/2.6.24-19-generic/build SUBDIRS=/lib/modules/fglrx/build_mod/2.6.x modules
make[1]: Entering directory `/usr/src/linux-headers-2.6.24-19-generic'
CC [M] /lib/modules/fglrx/build_mod/2.6.x/firegl_public.o
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:365: warning: initialization from incompatible pointer type
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:366: warning: initialization from incompatible pointer type
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function ‘__ke_vm_test_and_clear_dirty’:
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:2544: error: implicit declaration of function ‘ptep_test_and_clear_dirty’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function ‘__ke_request_irq’:
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:2962: error: ‘SA_SHIRQ’ undeclared (first use in this function)
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:2962: error: (Each undeclared identifier is reported only once
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:2962: error: for each function it appears in.)
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:2962: warning: passing argument 2 of ‘request_irq’ from incompatible pointer type
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function ‘__ke_pte_phys_addr_str’:
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:3536: error: implicit declaration of function ‘pte_read’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:3538: error: implicit declaration of function ‘pte_exec’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: At top level:
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5439: error: expected specifier-qualifier-list before ‘kmem_cache_t’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function ‘KAS_SlabCache_Initialize’:
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5478: error: ‘kasSlabCache_t’ has no member named ‘routine_type’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5479: error: ‘kasSlabCache_t’ has no member named ‘lock’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5480: error: ‘kasSlabCache_t’ has no member named ‘name’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5484: error: ‘kasSlabCache_t’ has no member named ‘cache’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5485: error: ‘kasSlabCache_t’ has no member named ‘name’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5485: error: too many arguments to function ‘kmem_cache_create’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function ‘KAS_SlabCache_Destroy’:
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5508: error: ‘kasSlabCache_t’ has no member named ‘cache’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5518: error: ‘kasSlabCache_t’ has no member named ‘cache’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5520: error: ‘kasSlabCache_t’ has no member named ‘cache’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function ‘KAS_SlabCache_AllocEntry’:
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5555: error: ‘kasSlabCache_t’ has no member named ‘routine_type’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5556: error: ‘kasSlabCache_t’ has no member named ‘lock’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5580: error: ‘kasSlabCache_t’ has no member named ‘cache’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5583: error: ‘kasSlabCache_t’ has no member named ‘lock’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5591: error: ‘kasSlabCache_t’ has no member named ‘cache’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function ‘KAS_SlabCache_FreeEntry’:
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5619: error: ‘kasSlabCache_t’ has no member named ‘routine_type’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5620: error: ‘kasSlabCache_t’ has no member named ‘lock’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5632: error: ‘kasSlabCache_t’ has no member named ‘cache’
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5635: error: ‘kasSlabCache_t’ has no member named ‘lock’
make[2]: *** [/lib/modules/fglrx/build_mod/2.6.x/firegl_public.o] Error 1
make[1]: *** [_module_/lib/modules/fglrx/build_mod/2.6.x] Error 2
make[1]: Leaving directory `/usr/src/linux-headers-2.6.24-19-generic'
make: *** [kmod_build] Error 2
build failed with return value 2
[Error] Kernel Module : Failed to compile kernel module - please consult readme.
4.其他方法……，都不行。
还有个问题是用命令
代码： 全选
sudo dpkg-reconfigure xserver-xorg