Display error: Input not supported

["Abhishek Gupta" <abhishek.virgo@gmail.com>]

Hi,
I have installed Debian 3.0r1 on Intel ia64 server. After installation its giving Display error: Input not supported

I am using AOC monitor with following specifications:

Active Screen Size                 15"      
Pixel Pitch (mm)                    0.297      
Brightness (cd/m2)                 250      
Contrast Ratio                       450:1      
Viewing Angle (CR > 5)          160     
Colour Depth                         16.2 Million      
Response Time                      16 ms                  
 H Scanning Frequency - KHz     30 - 80            
V Scanning Frequency - Hz        55 - 75                    
Max Resolution                     1024 X 768                         
Input Signal                           Analog                         
Wall Mount                           VESA75mm  
Regulation                            UL,CSA, FCC, CE, Energy Star, RoHS, ISO - 13406-2,TUV Ergo,TUV GS
Emission Standard               TCO' 03    
      
Also, I am using Intel® Server System (ia64) with Integrated ATI Rage* XL video controller and memory.

How to resolve this problem, I have already installed Desktop environment and base system in Debian distribution and I am able to using command prompt.

All suggestions will be highly appreciable.

Regards,

-- 
Abhishek Gupta 
Scientist
Mathematical Modelling & Simulation Division
National Metallurgical Laboratory,
(Council of Scientific and Industrial Research)

Jamshedpur-831007, INDIA.
Email: abhishek@nmlindia.org, abhishek.virgo@gmail.com
Call: +91-9835177720