H017784 - PC 300 6577 & 6587 DOES NOT SUPPORT 70NS MEMORY                    
                                                                                
                                                                                
                                                                                
 TEXT:                                                                          
 The IBM PC 300 Series 6577 and 6587 systems were designed to                   
 operate with 60ns Industry Standard memory SIMMs only.                         
                                                                                
 Installation of any other speed or type of memory is not                       
 supported by IBM.                                                              
                                                                                
 The "Installing Options in Your Personal Computer" document that               
 ships with the PC 300 does contain a chapter on "Installing a                  
 70ns Memory Upgrade."  As part of the 70ns installation, the                   
 user is instructed to access the systems Setup Utility, which                  
 contains a setting under "Memory Option" in the Advanced Setup                 
 area that allows the user to select a setting for slower memory                
 (70ns).  Using this setting MAY allow the system to recognize                  
 SOME 70ns SIMMs and will appear to function normally.  The                     
 operation of the system in with this configuration is not                      
 supported even if the system does recognize and function with                  
 the 70ns memory SIMM(s).