No Drives Were Found

Hi All, my desktop having this problem when I try to boot window 7. When the installation proceed until the "select drive for window installation", it says no drives were found. I don't know how to explain this further.

I know someone posted this question before, and I tried all and still to no avail. Will appreciate if anyone have any ways to solve this.

Acer Predator G3620

Operating System: Window 7
Processor Manufacturer: Intel
Processor Type: Core i7
Processor Model: i7-3770
Processor Core: Quad-core (4 Core)
Processor Speed: 3.40 GHz
64-bit Processing: Yes
Standard Memory: 16GB
Memory Technology: DDR3 SDRAM
Harddrive capacity: 2TB
Hard Drive Interface: Serial ATA/300
Controller Type: Serial ATA
Graphic: NVIDIA GT 640

Please let me know if any of you need any more information.

Appreciate if anyone have solution for this.

Thanksssss = )))))