Hi guys, need some serious help with this one. I get blue screen that pretty much says that I do not have enough disk space along with possibly upgrading BIOS and I believe something about shadowing. I get this every time I try to run avg anti spyware or sometimes just random times. I have done the disk scan and my video card drivers are up to date. Where can I upgrade by BIOS? I read the thread and it also says to upgrade motherboard drivers I think. I have an ASUS P5GD1 where can I upgrade this? Also any other ways to combat this problem will be greatly appreciated. Thanks in advance. P.S. I have not installed any new hardware for quite a long period of time.