hey guys i got an annoyng problem this morning..i installed the windows 7 explorer for w8 and then i installed the comodo firewall and now i think the comodo blocking explorer and i cant do nothing.i tried safe-booting but does not work is there any ideas? anything will be appreciate...thx and sorry for my bad english
Go to power settings>behavior switch on/off buttons choose switch off. Go In the same screen to "change configuration who are not availeble at the moment" and un tab the options under "" configuration for switch off" Try now if you can boot from dvd or flash usb.