Quantaray 28-90mm f/3.5-5.6 for Pentax "fix lens error message nikon" Questions

when I fix the lense onto my d80 Nikon it gives an eeer message when I fix the lense onto my d80 Nikon it gives me an eeer message and does not work Which lens? What error message?

just wanted to know if there is possibly a simple fix I plugged in usb to my computer than turned on. The camera's lens went right back in I was able to unplug the usb and my camera was back to normal

...the lens is on full zoom and wont do anything else. can you help? I think it has technical problem, i mean inside hardware problem. You must not do it on your own and consult a technician to fix

...Lens Error' message and keep my camera switched on for more than a minute. After working perfectly and taking several photos on trip away my camera suddenly switched its self off and wouldn't turn ...

...fix it. Thank you In order for the aperture to be controlled by the camera's program or primary and secondary control knobs, the lens must be set to the smallest opening - or highest number value ...

...fix and Sigma ran out of update parts years ago. Current production lenses and Canon made lenses will not have this problem. This lens would only work for someone shooting EOS film cameras with no ...