My nikon D 90 whit an old lince 28-105 will not auto focks an offen not take pictuers. WHY not???? must i go too the shop wher i bought it or am i douing somthing wrong??? i am from Denmark and my englich is not so good but i hop that you can understand my whit love annette fram denmark

There is no way to disable the menu button. If the button does not function, it's broken and needs to be repaired, probably by Nikon. Given the age of the camera, repair will probably exceed its value. Sorry.

go to crutchfield.com resurch from their also go to my old stand-byGOOGLE.COM and just ask what you want

Yes, you can get pro lighting with this flash.



You will need a Nikon AS-15.

The Nikon D40 does not have an autofocus motor, relying on the lens having one. This Sigma lens does not have such a motor, relying on the camera having one. Nikon designates lenses with an autofocus motor AF-S, Sigma calls theirs HSM.

your user manual will have the flashing light code structure indicating the fault that caused the shutdown there is no thermal fuse in your TV

projection TV`s have integrated protection circuits
built into the circuit design, these circuits turn the
power off automatically when a fault has bin detected this
is in order to prevent a more costly repair, these circuits monitor
power supply , vertical and horizontal deflection
over voltage, or x ray, and also faults with convergence circuits.
Diagnosing these faults require test equipment and a good knowledge of
electronic repair techniques, and also a repair manual.

hi ! iam too a D40 holder,u can opt for AF-s versions or HSM sigma,both of them autofocus on d40,can go for 18-200 AFs VR or if u need still longer end go for 70-300 but it is costly than the sigms 70-300APO DG HSM MACRO..,its a much better reviewed lens and dont forget the cost..anyway do some research before considering..good luck

Check page 143 in your manual. Auto Bracketing does not work when in Manual mode or when NRW is selected by itself or in conjunction with Fine, etc. Hope this helps. I'm trying to find a way to be able to enable Auto Bracketing in Manual Mode.

...Derek
801.305.3606

Your 28-90 AF-D lens can't autofocus with the D40, which requires AF-S lenses with a focus motor in the lens. Sigma lenses with "HSM" (HyperSonic Motor) in the name also have the focus motor.

You can find your software by selecting your region on this webpage: http://imaging.nikon.com/products/imaging/support/index.htm

There are several helical guides in the lens that often work their way loose. A good techincian can repair it quite easily. I see them a lot in my shop and the average repair runs between $70 and $90.