D-link wireless router , how to turn off SSID broadcast ?

http://it.enorth.com.cn/system/2009 / 01/04/003849396.shtml

questions:
1. wireless router , set up a turn off SSID broadcasts.
In the wireless signal coverage within a computer with a wireless network card , wireless router also can not search for an account ?

2.D-link DIR 604 wireless router management interface.
which menu you can turn off SSID broadcast ?
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this also posting, directly on the page you can find the time to find , typically the wireless setup page to find
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have a close ssid buttons !

landlord cut pages look . .