Let me say this is my first time owning an Acer and may be my last. I have had my acer for less thne a year, my hard drive broke ( no boot device found ) been trying to call there number but they want an ID but the bar code on the bottom is destroyed un readable. So i called support tell the automated system my id is scratched off. I can not get ot a real person to help me with this. I have boot up into the bios and found the serial number. Why cant i use this or why is this sn id not in the biod where i can alwys get it instead of a barcode on the bottom of a laptop that will surly scratch of. I have a laptop and some tablets from acer if this is there support i will surly never buy one again. Please help.