H062669 - PC 300 6576/6586 w/Windows95 Boots to Setup Utility                
                                                                                
                                                                                
                                                                                
 SYMPTOM:                                                                       
 IBM PC 300 Series 6576/6586 systems may boot to the Setup                      
 Utility following a shutdown and reboot of the Windows95                       
 operating system.  The system contains an IBM Auto 16/4                        
 Token Ring Adapter and an ISA Creative Labs SoundBlaster 16                    
 adapter.                                                                       
                                                                                
 The system will enter the Setup Utility on each boot cycle which               
 prevents the use of the system.                                                
                                                                                
 PROBLEM ISOLATION AIDS:                                                        
 If the SoundBlaster 16 adapter is set to I/O address "220"                     
 (default I/O address) and the IBM Auto 16/4 Token Ring                         
 adapter is in "manual mode" and set for "primary" which is                     
 I/O address A20,  an I/O address conflict exists which may                     
 cause the SoundBlaster card to respond when the Token Ring                     
 adapter is being accessed.                                                     
                                                                                
 FIX:                                                                           
 1) Reset CMOS by turning ON switch 4 of switch block SW1.  Power               
    the system ON and allow it to complete POST (beep code).                    
    Power the system OFF and return switch 4 to the OFF position.               
                                                                                
 2) Set switch 5 of SW1 to the ON position.  This will prevent                  
    the system from accessing the Setup Utility at power-on.                    
                                                                                
 3) Change the I/O base address of the SoundBlaster 16 card to                  
    and address other than 220.                                                 
                                                                                
 4) Insert the LANAID diskette that ships with the IBM Auto 16/4                
    Token Ring adapter.  Load the LANAID program and set the                    
    adapter for "enhanced" or "PnP" mode.                                       
                                                                                
    Remove the LANAID diskette and re-ipl Windows95.  Verify                    
    proper operation of the Auto 16/4 Token Ring adapter and the                
    SoundBlaster 16 adapter.                                                    
                                                                                
 5) Power OFF and return switch 5 of SW1 to the OFF position.                   
                                                                                
 6) (Optional) Install Windows95 Service Pak 1 which is available               
    from Microsoft.  Service Pak 1 will change the way                          
    Windows95 handles resource conflicts.                                       
                                                                                
    Service Pak 1 may be downloaded from the Microsoft Home Page                
    on the Internet at the following URL:                                       
                 http://www.microsoft.com/                                      
                                                                                
 Windows95 is a trademark of the Microsoft Corporation.                         
 SoundBlaster is a trademark of Creative Labs, Inc.