Oracle无法启动

OracleDBConsoleorcl这项服务无法启动报错是2？？
OracleOraDb10g_home2TNSListener这项服务无法启动报错是3？？怎么解决，？？？？？？？？
# tnsnames.ora Network Configuration File: D:\oracle\product\10.1.0\Db_2\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.

ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = kk-6666)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)

EPURSE =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.40)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)
EP200 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.8.2.200)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)

EXTPROC_CONNECTION_DATA =
(DESCRIPTION =