If the problem is not resolved, continue to troubleshoot. There have been reported problems with the Sigma 70-200 2.8 lense on the D90 model. The lense has been found to be incompatible with some of the D90’s. If it is a problem with the lense you can send it back to the company and they will replace it free of charge.

Check out the Nikon D90 troubleshooting guide for information to troubleshoot hardware problems with the Nikon D90.

2024年4月26日 · Simple step-by-step instructions for overcoming challenges you may be having with Nikon cameras, lenses, flashes, binoculars, rangefinders and fieldscopes. Camera Trouble, Problem, Issue assistance Lens Trouble, Problem, Issue assistance

2022年3月2日 · Knocking on wood, my 12-yr old D90 still operates well. However, if all else fails and want to stick to a D90 or do not have the fund to buy a newer body, you are better off getting a used D90 from MPB. They have 20 in stock and the best one is classified as "Excellent", it has a shutter count of only 3,831 for $139.

2023年9月14日 · Great news. If you are looking at finding the root cause, I would look at a hardware/software problem on the PC. I would try the SD card on another PC. I would try another USB accessory on that USB port. I would look at the devices settings in Windows... But if you are happy as things are, all good.

2020年1月21日 · To restore a Nikon D90 to its factory settings hold the [+/- Exposure Compensation] button and the [AF Mode] button down together, until the control panel turns off briefly while the camera resets itself to the factory default settings. I've seen this do wonders for others on different model bodies.

2013年9月28日 · First - are you sure, that the AF/MF switch on the camera and on the lens is set to AF? Second: Have you by any chance set the AE-L/AF-L button to AF-ON. Its user-setting f3. If so, you can only auto-focus by using the AE-L/AF-L button - not the release-button. If you have a battery-grip, there is a similar setting for this - it's a6. Regards.

2011年1月15日 · I purchased my D90 and a Nikon AF-S DX 18-105MM/3.5-5-6G VR lens in October 2008. In November 2009, I returned the camera to the Nikon service center because there were several error codes on the display, and at times I could not take pictures.

2008年11月27日 · I have two problems with a month old D90. The battery wouldn't charge past 3 bars out of 5. It was working fine for a month, I left the camera unused for a couple of weeks then charged it up to use it again. No matter how long I charge, by the time the charge light goes off, it goes only up to 3 bars.

2023年4月1日 · I think the only way to update the D90 firmware is to use the SD card. That seems like the least of your issues though. I'm not convinced about any icon on the top plate equating to a stuck button either. Each icon is for a particular state/setting, none of which require a button to be held down Reply IDriveAnAgeraR •