mysql not starting

[Mohammed Yasir Hashmi]

HI all,
I am using windows.

I took backup of mysql database and dropped it for testing purpose.
I shutdown my sql :
mysqladmin -u root -p shutdown

But when I am starting it back, its throwing error:

mysqld: Can't change dir to 'c:\Program Files\MySQL\MySQL Server 5.7\data\' (Err
code: 2 - No such file or directory)
2016-10-17T08:37:36.413655Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is
deprecated. Please use --explicit_defaults_for_timestamp server option (see doc
umentation for more details).
2016-10-17T08:37:36.413655Z 0 [Warning] Insecure configuration for --secure-file
-priv: Current value does not restrict location of generated files. Consider set
ting it to a valid, non-empty path.
2016-10-17T08:37:36.413655Z 0 [Note] mysqld (mysqld 5.7.15-enterprise-commercial
-advanced) starting as process 10876 ...
2016-10-17T08:37:36.420659Z 0 [Warning] Can't create test file c:\Program Files\
MySQL\MySQL Server 5.7\data\LP-54EE753D8BF9.lower-test
2016-10-17T08:37:36.421659Z 0 [Warning] Can't create test file c:\Program Files\
MySQL\MySQL Server 5.7\data\LP-54EE753D8BF9.lower-test
2016-10-17T08:37:36.421659Z 0 [ERROR] failed to set datadir to c:\Program Files\
MySQL\MySQL Server 5.7\data\
2016-10-17T08:37:36.422663Z 0 [ERROR] Aborting

2016-10-17T08:37:36.422663Z 0 [Note] Binlog end
2016-10-17T08:37:36.422663Z 0 [Note] mysqld: Shutdown complete


Any help would be appreciated.

Regards,
Yasir