cardingsungkit420 :
can i have both my back up files and my os installed in the same hdd? because i backed up my files to another hdd because my first hdd was failing and has many bad sectors so i backed up into another hdd but im planning to install my new os to this hdd where i backed up my files
Installing the OS on this drive will wipe out whatever is on there.
In theory, you could maybe do some partitioning during the install.
But I would not expect that to actually work for what you want to do.
In addition...the "backup" you made is of no use to a new OS install.
You're trying to "fix things" from a bad drive in all the wrong ways.
http://www.tomshardware.com/answers/id-3690016/booting-back-drive.html...