yup , mine too . I have the same problem . I don't know that if it is from xorg.conf or the packages I installed for it to get graphic card work I installed these packages :
now I have no display at start up i am using 32 bit one on Asus F3Sr laptop with ATI Radeon Mobility HD 2400 vendor id : 94c9
any idea hot to recover my graphic ?
and installing my graphic card ?
also there is something else
when I try the code below at terminal , the answer was "yes"
but I can't see my graphic card at hardware drivers
is this ubuntu internal bug ? I didn't have this problem with older versions
also I tried this code
glxinfo | grep direct
and the answer was
any idea or suggestion ???
unknown chip id 0x94c9, can't guess.
GL_RENDERER = Software Rasterizer
GL_VERSION = 2.1 Mesa 7.4
GL_VENDOR = Mesa Project
it seems that ati hd 2400 is the worst graphic card for linux base OS I had same problem at redhate enterprise 5 and fedora 9