Notes (incomplete)

The first and second ones are the Ricoh Card Reader R5U230, the Windows 7 Driver should work: http://ftp.dell.com/chipset/R253443.exe

Third one is the Dell ST Microelectronics DE351DL Motion Sensor http://ftp1.dell.com/folder00951951m/6/

Fourth one is the Fingerprint Scanner (VFS301 Fingerprint Scanner). Try the Windows 8 driver from the Vostro 3560: http://ftp.dell.com/FOLDER01249452M/1/Vostro-3560_Security_Driver_N1CR5_WN_4.4.231.0_A02.EXE