Nikon D200 Digital Camera with 18-200mm Lens "r11" Questions

My Nikon D80 is not Auto Focussing and 'r11' keeps appearing. My Nikon D80 is not Auto Focussing and 'r11' keeps appearing in the viewfinder. I also cannot take any photos. Try cleaning the lens ...

my nikon d80 didsplaying r11 "r11" is the estimated remaining (r) exposures on the memory card. No error msg, just information for the user.

My autofocus suddenly stopped working and a code of r11 comes up. r11 isn't an error, it means that the memory buffer has room for 11 more shots.

LONG wait periods between shots... r11 The wait period between shots is LONG.. Like minutes... I;ve missed soo many shots..r11 is shown in the view finder window ... in the number of exposures spot.. ...

r11 problem on D80 I get r11 but I have a blank memory card which I have just formatted. Sometimes I can take a picture - sometimes I can't. Only bought the camera a few days ago so wonder if I have ...

Why did my auto focus stop; now r11 appears in LCD While shooting in program mode, my autofocus stopped. I have to use the focus ring. An error code of r11 appears in the LCD. Is something wrong with ...

When pressing the shudder release, it won't take and it gives an r11 error On the manual setting after setting my exposure, sometimes when trying to shoot I get an r11 on the screen and it won't take,

Nikon D80, how do you turn off the r09, r11 and/or r17 alert (depending which Image Quality setting I have the camera set to)? I have sent the camera back to Nikon twice and twice it has come back ...

...not take a picture when pushed all the way down expecially if I am zoomed in on a subject. I get a r11 message in the viewfinder. I am in Auto af-a mode. The r11 is in the lower right of the top LCD ...

...a sudden the camera would not take a picture in auto or manual and theres a warning sign flashing "r11" where the f-stop should be shown..ive reset the camera, changed the battery, lense, all that, ...