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#1
An operating system was not found.
I have an acer 5560 notebook with Windows 7 professional installed. I do not have any disks with the laptop as it is a second hand one. I tried to repartition my drive and once i finished, I put the laptop on hibernation. However now when I try to open it, it says An operating system was not found. Try disconnecting any drives that don't contain an operating system. I am not sure what to do. Alt+f10 doesnt seem to work either.