H023394 - CORRUPT CMOS,PASSWORD NOT VALID ERRORS ON PC 300/700               
                                                                                
                                                                                
                                                                                
 SYMPTOM:                                                                       
 IBM PC 300 and 700 Series systems may display a "CMOS Corrupted-               
 Password Not Valid" error after the system has completed POST                  
 and the Power-on Password is entered.                                          
                                                                                
 The failure occurs as a result of installing an ISA Legacy                     
 adapter (not Plug 'n Play) that uses I/O address "XX70" or                     
 "XX71" (where XX is equal to or greater than 04).                              
                                                                                
 PROBLEM ISOLATION AIDS:                                                        
 Affected machine types are: 6571   6576  6877                                  
                             6573   6586  6887                                  
                             6581   6598                                        
                             6583                                               
                                                                                
 FIX:                                                                           
 Configure the ISA adapter to use an I/O address other than                     
 "XX70" or "XX71."