Trying to recover Aspire v5-123

I am trying to recover my Aspire v5-123 but I cannot find .fd file when I extract the exe file I only get these files



The weird thing that the exe file size is about 6mb but the extracted files are about 4.3mb. How could this happen?

Bios Link: http://global-download.acer.com/GDFiles/...SC=EMEA_28