First power up the drive using half-tray open, then click DVDKey 32 tab. Select the correct I/O Port that your LiteOn 74850c is on. The Drive Properties will show up if the SATA cable is plugged into your motherboard and the CK3 is turned on. Don't use the Xtractor switch, use the one that came with your CK3 kit, since you will have to also place a checkmark under the "USB Xtractor Switch" in JungleFlasher if it isn't grayed out.
Make sure you use Diygadget's USB key extractor (not Xtractor Reader) and plug it into your USB port. Now while holding the probe needle down onto the R707 point on the PCB without accidentally moving it around, click the "DVDKey 32" button. The key should extract in the JungleFlasher log located at the bottom.
Make sure you are using an Intel/nVidia/AMD onboard chipset or VIA PCI SATA card. ATI might not work. If you are using a VIA PCI card, then remove the drivers. If already removed, then install the VIA drivers that came with the packaging.