> I did. That is why I got this error. .\iblogfile0 was copied from 5.4.2
>>> InnoDB: Error: log file .\ib_logfile0 is of different size 0 134217728
>>> InnoDB: than specified in the .cnf file 0 5242880 bytes!
>>> 100122 10:13:09 [ERROR] Plugin 'InnoDB' init function returned error.
>>> 100122 10:13:09 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE
Edit your my.ini and add/modify this in [mysqld]:
Shane Bester, MySQL Senior Support Engineer
Sun Microsystems, Inc.
Cape Town, http://www.sun.com/mysql