I just attempted to update the firmware for my Virus TI2 Polar on my OS X 10.9.4 MBP (late 2008 model), going from version 5.0.4 to 5.1.1.0 However, the update process got stuck (yet the installer still insisted on restarting my OS...). While my system restarted, I attempted to switch the Virus off and back on, but now it will not start anymore. The stand-by LED is not blinking. Disconnecting all cables, then re-connecting power cable + holding down EDIT button does not work.
What to do now?