AT BOOT I'VE THIS BIOS ERROR A2 I'VE REINSTALLING ALL COMPONENTS BUT THE ERROR IS THE SAME THE VIDEO DOES'T START SO THE PC CAN SOMEONE HELP ME ????:mad:
you are right i've installed a nvindia card and i've updated the bios and the error is ended howerever now i've problem with win 8.1 with blue screen (mmemory management error) undet ubuntu all works
