Hello, my computer was running fine the past week but now I am been suddenly getting BSODs. I am using my computer normally, sometimes playing games and the entire screen freezes and then few seconds later I get a BSOD saying "KERNEL_DATA_INPAGE_ERROR", sometimes the BSOD just says "A problem has been detected and Windows has been shut down to prevent damage to your computer". I have to restart my PC and it says "No bootable device insert boot disc and press any key", and even in bios it doesn't detect my hard drive. I then have to turn off the power supply switch off and on for it to recognize my hard drive again and be able to start windows. I will be glad to provide any more information. Please help me, thank you.