All of us know that BSOD is the most unexpected error that windows PC users may face. Probably, Most of us are not aware of I/O boot error. If we knew about it, We would keep it in unexpected error list. This problem is not very common. Rarely, A windows user may encounter it. It restricts you… Read More at: https://www.xtremerain.com/fix-unexpected-error-0xc00000e9/