need to reset all the settings and use the default ones, how can I do it?

My shots in sunny environments are all horribly overexposed. I followed a suggestion to use "P" mode and ISO at 200 and spot metering, but it did not help at all. The auto mode had been always used previously. This started to happen 2 years ago, and happens every time now. I'm very disappointed in this camera; I believed Nikon to be the best quality, but this model is proving otherwise. What are my options at fixing this problem?

Every time I turn on the camera, an Err message flashes. Pictures do not appear on memory card. I replaced battery and memory card - nothing. Help Nikon D50

1. When I put a 4 GB card in, the area on the display where it normally says how many images are on the card says CHR or CHA, not sure which. What does that mean.
2. Can the D50 take 4 GB cards?

Can not focus my Nikon D50 camera for close up pictures, (one to two feet). I hold button half way down and instead of getting clearer, it gets fuzzy. Settings ?

I just got a new Kingston model SD10G2/16GB card. I cannot get my camera to recognize it or format it. Is this card usable in my Nikon D50?

Hi guys, my nikon d50 says Err r10 and it is not allowing me to take any photos what so ever. How do you fix it?

I can take pictures fine on my d50 but can't REVIEW it on the monitor. No menu... histogram... nothing.

i cannot change the aperature at all. its stuck on F4.5

I've been the proud owner of the d50 for 5 years. I've also been doing a lot more weddings as of recent and I seem to be missing key shots b/c my camera's reaction time has slowed. I can take a picture and then have to wait for it to render or save the image before I can take another one. I've never experienced that problem before. I like my camera, but not at the expense of missing irreplaceable moments. Do I need to upgrade the camera body?

I lost my memory card so I went and bought a new one. When I couldn't format the card I thought it was the card so I bought another brand. I am still getting the same CHA error message and I have tried to format the card. What should I do now?

Do you have any suggestions on where to find these cards since they are the only ones compatable?

The original lens I received with the D50 broke and I need a new one for a beginner photographer. Which lens is the best and takes the best pictures?

I have a D50 and have had a Sandisk Ultra II 2GB memory card in it since day one, and it's not given any problems, and stores photos without problem (RAW only).

In looking at the manual, it says that only a couple manufacturers make memory cards that are compatible with the D50. The largest size though, is 1GB. Those can rarely be found any longer.

Since the manual was written in 2005, when cards above 1GB were fairly scarce, and since I've used a 2GB Sandisk Ultra II SD Card since I've owned the camera - what is the limiting factor of the cards in a D50? Is it a specific memory size, or is it the transfer speed of the card?

I've experimented with other, regular SD cards in the camera, and although they'll take a photo, they do not cycle & reset for the next picture as quickly as the Sandisk Ultra II card does.