windows boot manager windows failed to start.a recent hardware of software change might be the cause to fix the problem 1 Insert your windows installation disc and restars your computer 2 choose your language settings and then click next 3 click repair your computer.if you do not have this disc contact your system administrator or computer manufacturer for assistance status oxc000000e info the boot selection failed because a reguired device is inaccessible.не iстесем болады