help with my VGA driver

[toughengineer]

# hwinfo --gfxcard
27: PCI 105.0: 0300 VGA compatible controller (VGA)
[Created at pci.318]
UDI: /org/freedesktop/Hal/devices/pci_1002_791e
Unique ID: ul7N.W_wkJ1GBuo3
Parent ID: vSkL.HjQnVRFuoa8
SysFS ID: /devices/pci0000:00/0000:00:01.0/0000:01:05.0
SysFS BusID: 0000:01:05.0
Hardware Class: graphics card
Model: "Micro-Star International K9AG Neo2"
Vendor: pci 0x1002 "ATI Technologies Inc"
Device: pci 0x791e "RS690 [Radeon X1200 Series]"
SubVendor: pci 0x1462 "Micro-Star International Co., Ltd."
SubDevice: pci 0x7327 "K9AG Neo2"
Driver: "radeon"
Driver Modules: "drm"
Memory Range: 0xf0000000-0xf7ffffff (rw,prefetchable)
Memory Range: 0xfeaf0000-0xfeafffff (rw,non-prefetchable)
I/O Ports: 0xd000-0xdfff (rw)
Memory Range: 0xfe900000-0xfe9fffff (rw,non-prefetchable)
IRQ: 26 (942747 events)
I/O Ports: 0x3c0-0x3df (rw)
Module Alias: "pci:v00001002d0000791Esv00001462sd00007327bc03sc0 0i00"
Driver Info #0:
Driver Status: radeon is active
Driver Activation Cmd: "modprobe radeon"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #9 (PCI bridge)

Primary display adapter: #27
root@ahmed-desktop:/usr/share/ati# dpkg-reconfigure -phigh xserver-xorg
root@ahmed-desktop:/usr/share/ati# lspci | grep VGA
01:05.0 VGA compatible controller: ATI Technologies Inc RS690 [Radeon X1200 Series]


this is my VGA card .. i got the installation package from AMD and i install successfully and when i type in my terminal

# aticonfig
Unable to open /etc/ati/control, please reinstall the driver.
aticonfig: No supported adapters detected


and my desktop effects are none now and the pc is extremely slow
any help with that ?!

[toughengineer]

just forgot to say that in my AMD manual these packages are recommended and i don't have them

XFree86-Mesa-libGL
XFree86-libs

and i can't find my xorg.conf in /etc/X11
i am using ubuntu 10.04 lucid
these are all the details ..
waiting for ur ideas