Cant Set 1024*768 resolution in fedora 11

This is my very first post to the forum ,so if i my mess up here please let me know. Now coming to the problem i am using fedora 11 with a nividia 8600GT graphic card on my desktop, but when i try to change the resolution i am able to select between two resolutions i.e. 800600 and 640480. I wanted to change it to 1024*768 but cannot as there is no option available. I had updated my systems and have installed the necessary packages related to nvidia i have attactched my xorg.conf and the nvidia bug report file.Packages i have installed are

rpm -qa |grep nvidia

kmod-nvidia-2.6.30.10-105.2.23.fc11.i686.PAE-190.53-1.fc11.i686
nvidia-xconfig-1.0-1.fc11.i586
xorg-x11-drv-nvidia-libs-190.53-1.fc11.i586
kmod-nvidia-2.6.30.10-105.2.23.fc11.i586-190.53-1.fc11.4.i586
akmod-nvidia-190.53-1.fc11.i686
nvidia-settings-1.0-3.2.fc11.i586
xorg-x11-drv-nvidia-190.53-1.fc11.i586
kmod-nvidia-190.53-1.fc11.4.i586

uname -a
Linux localhost.localdomain 2.6.30.10-105.2.23.fc11.i686.PAE #1 SMP Thu Feb 11 07:05:37 UTC 2010 i686 i686 i386 GNU/Linux


01:0lspci |grep -i vga
0.0 VGA compatible controller: nVidia Corporation GeForce 8500 GT (rev a1)

cat /proc/cpuinfo
processor    : 0
vendor_id    : GenuineIntel
cpu family    : 6
model        : 15
model name    : Intel(R) Pentium(R) Dual  CPU  E2140  @ 1.60GHz
stepping    : 13
cpu MHz        : 600.000
cache size    : 1024 KB
physical id    : 0
siblings    : 2
core id        : 0
cpu cores    : 2
apicid        : 0
initial apicid    : 0
fdiv_bug    : no
hlt_bug        : no
f00f_bug    : no
coma_bug    : no
fpu        : yes
fpu_exception    : yes
cpuid level    : 10
wp        : yes
flags        : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc arch_perfmon pebs bts pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm lahf_lm
bogomips    : 3192.75
clflush size    : 64
power management:

processor    : 1
vendor_id    : GenuineIntel
cpu family    : 6
model        : 15
model name    : Intel(R) Pentium(R) Dual  CPU  E2140  @ 1.60GHz
stepping    : 13
cpu MHz        : 600.000
cache size    : 1024 KB
physical id    : 0
siblings    : 2
core id        : 1
cpu cores    : 2
apicid        : 1
initial apicid    : 1
fdiv_bug    : no
hlt_bug        : no
f00f_bug    : no
coma_bug    : no
fpu        : yes
fpu_exception    : yes
cpuid level    : 10
wp        : yes
flags        : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc arch_perfmon pebs bts pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm lahf_lm
bogomips    : 3191.35
clflush size    : 64

i have tried using "setup" "system-config-display" and the nvidia display settings it still remains on 800*640 and wont go higher also i know the graphic card and the monitor support higher resolution.Finally whenever i run quake i get an error Your system currently is not capable of hardware accelerated 3D.I thought installing the nvidia packages would have taken care of it. What am i doing wrong here i cant figure it out ,any help would be appreciated.

i request the admin to close the thread please ,this thread is pretty close to being dead

This is a plain guess, but why not try to manually set the Modes line in Section "Screen"

    Modes       "1280x1024" "1152x864" "1024x768" "800x600" "720x400" "640x480"

However, this won't solve the 3D accel. problem.

i actually did set the mode manually ,all it does is enables an option of 1024x768 and when selected,x server needs to be restarted. Upon restart it switches back to 800*600 and that option is gone. I googled about this on the net , i think its a livna issue. P.S. For the 3d acceleration part on the graphic card i found a newer version than installed and that provided by the repositories , on nvidia's site. Will need to recompile it for the kernel.