This is a common error among D90 owners. The problem stems from the data connection of the lens and body. There is speculation that either the D90 body or kit lens is slightly out of spec causing a poor connection between the lens and body. You can return both the body and lens to Nikon for repair but in most cases its not needed. In most cases the problem disappears after you have swapped lenses Continue ReadingNIKON D90 “F- -” ERROR
NIKON D90 “CHA” ERROR This error is quite common with Nikon DSLR cameras and shows up quite often with D90 users, myself included. Usually removing and reinstalling the SDHC memory card will clear it up. Additionally if possible format the memory card. I get this error with my two Sandisk and my Eye-Fi Pro X2 SDHC memory cards. This is a Nikon issue. Don’t blame the memory card vendors.
Download the updated Nikon D90 Distortion Control Data Firmware Update by clicking here Distortion control data are used to correct barrel and pincushion distortion during shooting and editing. They can be loaded into cameras that support distortion control.
So you or some else has been learning the controls of the Nikon D90. Unfortunately so many settings have been changed that you don’t know how or where to begin to get the camera back to normal. Well lucky for you Nikon has made the solution simple. You simply need to “RESET” the D90. Now I know the term “RESET” may sound a bit intimidating but fear not this is not a factory reset where the D90 would return to the state it was when pulled from the box when new. Continue ReadingNIKON D90 TWO BUTTON RESET | RESET YOUR NIKON D90