Hola
Eso es por que no tienes habilitado dicho motor de almacenamiento.
Busca el siguiente archivo "my.cnf"
y descomenta las siguientes lineas
Cita:
innodb_data_home_dir
innodb_data_file_path
ibdata1: 10M: autoextend
innodb_log_group_home_dir
innodb_log_group_home_dir
innodb_log_arch_dir
set-variable = innodb_buffer_pool_size=16M
set-variable = innodb_buffer_pool_size = 16M
set-variable = innodb_additional_mem_pool_size=2M
set-variable = innodb_additional_mem_pool_size = 2M
set-variable = innodb_log_file_size=5M
set-variable = innodb_log_file_size = 5M
set-variable = innodb_log_buffer_size=8M
set-variable = innodb_log_buffer_size = 8M
innodb_flush_log_at_trx_commit=1
innodb_flush_log_at_trx_commit = 1
set-variable = innodb_lock_wait_timeout=50
set-variable = innodb_lock_wait_timeout = 50
reinicia el servicio de tu mysql y ya debe funcionar
Saludos!