my bios is flashed to CA5, and i have 512 megs of ram.\n\nwhen i HAVE to watch my futurama videos (encoded in divx) my computer\nfreezes up!! upon checking the system log, it says that ACPI BIOS\nattempts to write to an illegal address. is there any way around\nthis?!? i tried disabling ACPI in the BIOS, but then windows fails to\nboot. help!!\n\nanother thing i've been living with is that the ATHLON XP allows the\nprocessor to run at 1400 megahertz with a FSB running at 133 megahertz\n(and PC133 RAM, obviously...) but i swear, mine can't!! i have the\nFSB jumper set at 100 megahertz and i'm happy with 1100 megahertz, but\nu know, faster is always better.\n\nthanks guys & girls~!