Windows Server 2012 "An operating system wasn't found..."

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hi,

some application created around 16 000 000 txt files directly on root of c: drive. after when os has been restarted, didn't boot correctly anymore. there error: "an operating system wasn't found...". , story beginning.

i tried every method know repair os included: checkdisk, bcdedit, bcdboot, bootrec (also delete old bcd , create new , create second partition , write new bcd pointed first partition), sfc /scannow, dism... error still existing. can't use auto repair method because don't have access source of installation. can restore os - vm - it's working till next restart.

could give me tip try repair this?

i have new information: after chkdsk c: /b , sfc /scannow both found , repair errors, windows server 2008 r2 repair console found following error:

root cause found: no os files found on disk. repair actionl partition table repait result: failed. error code = 0x490.

could please check if can give me tip solve issue?


something here might help.

http://neosmart.net/wiki/recovering-windows-bootloader/

 

 

 

regards, dave patrick ....
microsoft certified professional
microsoft mvp [windows]

disclaimer: posting provided "as is" no warranties or guarantees , , confers no rights.



Windows Server  >  Windows Server 2012 General



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