I have 2 250GB sata HDD's in raid 0. when playing games (oblivion, and crysis more recently) I will randomly get a KERNEL_DATA_INPAGE_ERROR BSOD. Some of them say ftdisk.sys, and others say ACPI.sys. I have run memtest86 overnight twice, with no errors, and run the check disk utility with no errors. After the BSOD's everything always boots up regularly. I'm on 32-bit Windows XP. I have updated mobo BIOS, drivers, and video card drivers. Any help is appreciated! I think this is a hard drive problem so I put it here.