Easy recovery essentials unable to find any valid windows paritions

#1
hi everybody,
i am facing the problem of not able to boot into windows desktop normaly, like boot issues,so i tried easy recovery essentials pro windows latly, tried couple of options in the easy recovery essentials menu but for no avail, iam getting this error when trying automated,edit paritions, scan for viruses
unable to find any valid windows partitions on this computer.make sure all hard disks are attached if they have been lost due to disk corruption ,,,,,,,,,,,,,,
what i tried so far,
disconnecting and reconnecting hard disk cable to controller on mother borad,put the hard disk priority to second after cd drive in boot menu,use testdisk

please help me in this