Dear joe, thank you very much for your helpful answer but i still have some questions if you haven't mind.
yes, i can see the 24gb SSD in the disk management as you see in the attached photo but i think it's not appear in the BIOS.
these are the specs of my laptop http://www.samsung.com/sg/consumer/pc-peripherals-printer/notebook-pc/ultra-portable/NP530U4C-S02SG
It was written that (ExpressCache 24GB), i searched in my system information and found that its type is is (24GB SanDisk i100 SSD)
how to know if it working properly or not ? can i check it
how to know if my ScanDisk 24 GB supports Rapid Start technologies or not ?
