so recently my nikon d60 stopped showing up when i connect it into the computer...everything worked fine for like two years or so and now all of sudden i get this when i go to device manager: when i connect the nikon d60, it will not show up at all in my computer. all drivers have been updated, all software is up to date, etc. etc. i googled the hell out of this issue and saw where ppl said to go into the camera's settings and set it to ptp or usb or whatever the hell but apparently thats not an option because either the camera never came with the option or updating the firmware removed the option (thanks, nikon). so after googling again and again, i came across this site and i see that a user here had a similar issue: http://www.techspot.com/vb/topic140767.html his isn't exactly the same as mine afaik, but one post stood out to me: http://www.techspot.com/vb/post839267-4.html when i right click on D60 under portable devices in device manager and click properties, C:\Windows\system32\drivers\libusb0.sys is unsigned. is that the issue thats preventing me from being able to move the photos that i've taken from my camera to my computer?? how do i solve this? thanks.