I'm badly in need of Suggestions and help.
Here goes my problem -
I had installed 4 OS on my laptop - Acer Aspire V7 481P (Touch,Win8)
They were - Win8 (Factory default), Ubuntu, RedHat Enterprise Linux 6.4 and 7. - These were required since I work as System Administrator, so i need work with Linux OS.
I had used the Acer Recovery Management to backup all the default software's , Drivers, Factory reset OS Disk Image.
Now, I have the system recovery image containing the factory default OS and settings.
I tried to uninstall ubuntu and install Linux Mint, and in the due process, unfortunately, I deleted the EFI partiton which caused havoc. Grub got corrupted, so I had to clean the hard disk.
Now, I know that, my laptop has 2 Disks - One is Hard Disk (500GB) and another is SSD (Solid State Drive - 22GB).
I deleted all partitions, and cleaned both the drives, since I had already backed up the factory settings disk image from the recovery partition using acer recovery management tool from within windows.
Now, when I boot from factory reset disk image using USB, select complete factory reset -> repartition drives, the reset process goes on till 72 % and then shows error :
"There was problem resetting your PC" ,
So I went on to check what actually happened behind the scene....
I used a ubuntu live usb to boot up the laptop and checked for the disk partitions, I found -
The Factory reset process was installing and repartitioning the 22GB SSD and not the 500GB Hard disk, as a result it could not find enough space so it was quitting after 72% of reset.
How to solve this problem, And Factory Reset My Laptop ?