mandrake 9.1 xserver problems

Hi 
I would imagine that as I am a novice the following problem will be easy to solve yet it is causing me headaches
I was running mandrake 9.0 and the x server worked although the screen was sluggish and I upgraded to mandrake 9.1 and I cant get a GUI. All other aspects of the system are fine (network etc) when I give the command startx I get the following message

XF86Config: /etc/X11/XF86Config
(**) stands for supplied, (--) stands for probed/default values
(**) XKB: model: "pc105"
(**) XKB: layout: "gb"
(**) XKB: options: ""
(**) Mouse: type: IMPS/2, device: /dev/psaux, buttons: 5
(**) Mouse: zaxismapping: (-)4 (+)5
(**) SVGA: Graphics device ID: "device1"
(**) SVGA: Monitor ID: "monitor1"
(--) SVGA: Mode "1024x480" needs vert refresh rate of 85.90 Hz. Deleted.
(--) SVGA: Mode "768x576" needs hsync freq of 50.00 kHz. Deleted.
(--) SVGA: Mode "768x576" needs hsync freq of 61.59 kHz. Deleted.
(--) SVGA: Mode "1024x768" needs vert refresh rate of 86.96 Hz. Deleted.
(--) SVGA: Mode "640x400" needs vert refresh rate of 85.08 Hz. Deleted.
(--) SVGA: Mode "640x480" needs vert refresh rate of 75.00 Hz. Deleted.
(--) SVGA: Mode "640x480" needs vert refresh rate of 85.01 Hz. Deleted.
(--) SVGA: Mode "1152x864" needs vert refresh rate of 89.18 Hz. Deleted.
(--) SVGA: Mode "800x600" needs vert refresh rate of 72.19 Hz. Deleted.
(--) SVGA: Mode "640x480" needs hsync freq of 53.01 kHz. Deleted.
(--) SVGA: Mode "1152x864" needs hsync freq of 53.51 kHz. Deleted.
(--) SVGA: Mode "800x600" needs hsync freq of 55.84 kHz. Deleted.
(--) SVGA: Mode "1024x768" needs hsync freq of 56.48 kHz. Deleted.
(--) SVGA: Mode "1280x1024" needs hsync freq of 51.02 kHz. Deleted.
(--) SVGA: Mode "800x600" needs hsync freq of 64.02 kHz. Deleted.
(--) SVGA: Mode "1024x768" needs hsync freq of 62.50 kHz. Deleted.
(--) SVGA: Mode "1152x864" needs hsync freq of 62.42 kHz. Deleted.
(--) SVGA: Mode "1280x1024" needs hsync freq of 64.25 kHz. Deleted.
(--) SVGA: Mode "1400x1050" needs hsync freq of 64.89 kHz. Deleted.
(--) SVGA: Mode "1024x768" needs hsync freq of 70.24 kHz. Deleted.
(--) SVGA: Mode "1152x864" needs hsync freq of 70.88 kHz. Deleted.
(--) SVGA: Mode "1280x1024" needs hsync freq of 74.59 kHz. Deleted.
(--) SVGA: Mode "1600x1200" needs hsync freq of 75.00 kHz. Deleted.
(--) SVGA: Mode "1152x864" needs hsync freq of 76.01 kHz. Deleted.
(--) SVGA: Mode "1280x1024" needs hsync freq of 79.98 kHz. Deleted.
(--) SVGA: Mode "1024x768" needs hsync freq of 80.21 kHz. Deleted.
(--) SVGA: Mode "1400x1050" needs hsync freq of 81.49 kHz. Deleted.
(--) SVGA: Mode "1600x1200" needs hsync freq of 87.50 kHz. Deleted.
(--) SVGA: Mode "1152x864" needs hsync freq of 89.62 kHz. Deleted.
(--) SVGA: Mode "1280x1024" needs hsync freq of 91.15 kHz. Deleted.
(--) SVGA: Mode "1600x1200" needs hsync freq of 93.75 kHz. Deleted.
(--) SVGA: Mode "1600x1200" needs hsync freq of 105.77 kHz. Deleted.
(--) SVGA: Mode "1600x1200" needs hsync freq of 106.25 kHz. Deleted.
(--) SVGA: Mode "1280x1024" needs hsync freq of 107.16 kHz. Deleted.
(--) SVGA: Mode "1800X1440" needs hsync freq of 96.15 kHz. Deleted.
(--) SVGA: Mode "1800X1440" needs hsync freq of 104.52 kHz. Deleted.
(--) SVGA: Mode "1920x1440" needs hsync freq of 90.00 kHz. Deleted.
(--) SVGA: Mode "1920x1440" needs hsync freq of 112.50 kHz. Deleted.
(--) SVGA: Mode "512x384" needs vert refresh rate of 77.97 Hz. Deleted.
(--) SVGA: Mode "512x384" needs vert refresh rate of 85.09 Hz. Deleted.
(--) SVGA: Mode "320x240" needs vert refresh rate of 75.14 Hz. Deleted.
(--) SVGA: Mode "400x300" needs vert refresh rate of 72.19 Hz. Deleted.
(--) SVGA: Mode "480x300" needs vert refresh rate of 72.07 Hz. Deleted.
(**) FontPath set to "unix/:-1"
(--) SVGA: PCI: ATI Mach64 GT Pro rev 92, Memory @ 0xaf000000, 0xde000000, I/O @ 0xe000
Using XFree86 ATI driver version 4.7.
ATI 3D Rage Pro graphics controller detected.
Chip type 4742 "GB", version 4, foundry UMC, class 0, revision 0x01.
AGP interface detected;  Block I/O base is 0xE000.
ATI Mach64 video adapter detected.
Internal RAMDAC (subtype 1) detected.
Using 8MB linear aperture at 0xAF000000.
4096 kB of Pseudo-EDO DRAM detected.
Internal programmable clock generator detected.
Reference clock 157.5/11 (14.318) MHz.
(--) SVGA: chipset:  ati
(--) SVGA: videoram: 4096k
(**) SVGA: Option "power_saver"
(**) SVGA: Using 24 bpp, Depth 24, Color weight: 888
(--) SVGA: Maximum allowed dot-clock: 230.000 MHz
(**) SVGA: Mode "1024x768": mode clock =  65.000
(**) SVGA: Mode "800x600": mode clock =  40.000
(**) SVGA: Mode "640x480": mode clock =  25.175
(--) SVGA: Virtual resolution set to 1024x768

Of all aspects of unix I have found this the hardest to manage
Help please!

John