• open command prompt.
• login into root.
• password is- proteo#####s

• while giving backup, first delete the previous database. so click on check database. then click on delete database. then after click on the browse file. give bkp file first. (with extention .bkp) then it will ask for blank database. give BKP file. (with .BKP extention).
• DO NOT CLICK ON UPGRADE OR UPDATE.
• AFTER GIVING BACKUP FILE CLICK ON CREAT DATABASE.

CHANGE THE IP ADRESS FROM 12.207.3.240 TO 0.0.0.0 IN OLD CPU WHICH IS GOING TO BE UPDATE.