Last two day , my Pc startup normal, after windows update completed and system restart, but the problem the os cannot boot up, just stuck at the efi boot screen , I try press F8 select go to safe mode but still fail, auto repair is fail,after I using other pc download the latest media create tool make the bootable usb with win 10 1903 64bit, when boot up I select repair mode >advance> cmd, I try type bcdedit and the result is normal, show the boot driver at c: and correct windows path at c:\windows , and then i type bootrec /fixboot show the message is success, but fail run bootrec /scanos and bootrec /rebuildbcd , the result cannot find my windows installation at c:\windows, and I try sfc /scannow /offbootdir=c:\ /offwindir=c:\windows ,
but show the error message :Windows
Resource Protection found corrupted files but was unable to fix some of them;
and I was try type Dism /Online /Cleanup-Image /RestoreHealth , the message show : "Error 50, DISM does not support servicing Windows PE with the /Online option".
So what can I do now, i don't want reinstall the system, thx