Freeware to lock or unlock your USB ports

USB Port Locked

http://www.softpedia.com/get/Security/Lockdown/USB-Port-Locked.shtml

Freeware to lock or unlock your USB ports

To reset a forgotten administrator password (Windows Vista/7)

http://4sysops.com/archives/forgot-the-administrator-password-the-sticky-keys-trick/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+4sysops+%284sysops%29

To reset a forgotten administrator password (Windows Vista/7)

FREE: DHCP Find – Search rogue DHCP servers

http://4sysops.com/archives/free-dhcp-find-search-rogue-dhcp-servers/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+4sysops+%284sysops%29

FREE: DHCP Find – Search rogue DHCP servers

How to login in UNC path to install a software

How to login in UNC path to install a software

Runas the administrator and run the following command:

Net use "\\abc\xxx.exe"

How to login in UNC path to install a software

Free Word password / Excel password recovery software

Free Word / Excel Password Recovery Wizard offers the same functionality and performance as expensive commercial Word password / Excel password software, but is a completely free download.

http://www.freewordexcelpassword.com/

Free Word password / Excel password recovery software

Andorid – Check system information without install apps

Go to Phone and Enter [ *#*#4636#*#* ] to show the hide menu

Andorid – Check system information without install apps