Windows doesn't boot up. Start up repair cannot fix it. Please help.
I think this happened right after a windows automatic update a few days ago. Or I might have added a head phone and the device screwed things up. Nevertheless my Lenovo U400 will not boot up. It says windows cannot repair this computer automatically. I
can't even boot up in safe mode. I tried to find a restore point and there are none of those. At boot up it goes to start windows 7 then a blue screen with white letters flash for a sec then takes me to windows recovery. And then stArt up repair cannot
repair the problem. Please help and let me know what I can do to fix it. Thank you.
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Modifying BIOS/ complementary metal oxide semiconductor (CMOS) settings incorrectly can cause serious problems that may prevent your computer from booting properly.
Microsoft cannot guarantee that any problems resulting from the configuring of BIOS/CMOS settings can be solved. Modifications of the settings are at your own risk.
Refer to the steps from the following Microsoft article: