will this cable work for getting my openbox out of load (stuck)

[Arronleeds]

was wondering if this cable will work guys, someone said it has to be installed with drivers to work

USB 2.0 TO SERIAL RS232 DB9 9-PIN ADAPTER CABLE PDA GPS | eBay

 

[thesultan09]

Have a good read here:
http://www.techkings.org/skybox-f3-...lash-using-serial-rs232-null-modem-cable.html
Everything you need to know inc. what cables and software to use.