Virus on my laptop - help!

A pc can do that... providing you have a bootable image on a second drive.

All you need do is go into your BIOS and change the boot device. Simple as.

PC's have been able to do this since 1982 guys.

there is your answer, no need to buy a caddy and get jiggy with the screwdriver, just connect with a usb cable and do the above. then drag the important files across onto the other P.C.