My computer iss a acer aspire one and i droped it and it was still working but later that night i turned it off and turned it back on i was saying something about a cable connection and sayin that it need to be reboot
make sure you chk ur bios setting as well. just in case your settings has been affect and you will need to boot to your HDD. also if your system is rebooting after shutdown make sure nothing is on your MBoard, jumper, screw or something from the fall. something may of shorted your system to reboot near your jumper pins..