
Nikon D7000 won't go below 1 shutter speed?
I have a Nikon D7000 that I have been using for a while now, I'm fairly familiar with it (enough to use it on Manual mode).
I usually take long exposure shots but want to now start taking shots that require a faster shutter speed (1/500 - 1/2000 etc) but for some reason my camera won't let me put a shutter speed below 1". Does any one know why?
Before you mention, the 'live video' thing is turned off, auto ISO is also turned off. I have searched the forums/D7000 book for a reason why but can't seem to find one.
I have a Nikon 18-55mm and Sigma 70-300mm lenses.
Professional guidance would be great, if you have an opinion on my choice of camera, experience or choice of lens I would also love it if you kept it to yourself!
Added (1). Two button reset does nothing.
when it is on M mode it displays the exposure time, how do I change the shutter speed in manual?

Electronic flash unit compatibilities?
Is the National PE-201M electronic flash unit compatible with the Nikon D3100?

Dropped my nikon d3100 now it won't take pictures it just makes a hum sound?
I was putting it in the camera bag and it fell on a wood deck. The lens is crooked but I have taken the battery out and put it back in and changed to a differant lens and it still will just make a hum sound when you try to take a picture. The video camera part of it works fine

Nikon D3100 w/ 18-55 lens autofocus issues?
I bought my girlfriend a Nikon D3100 kit with 18-55mm lens. I opened to play around with it.
I'm happy with the camera but the autofocus is weird sometime, I know its probably due to my inexperience with DSLRs.
I read the manual and learned about all the modes but I still not getting if its normal what it does.
So I try to focus on the lamp at the end of the room zoomed all the way in, I press the shutter half way and the camera starts to focus. At first its blurry, the motor focuses and it passes the crisp image and goes back to blurriness from where it started. When I zoom out a bit and focus its fine.
Would getting a different lens change anything? My simple pocket camera can focus on it no prob.
Any tips on setting that thing up would be appreciated.

Suggestions for DSLR upgrade from Nikon D3000?
I currently own a Nikon D3000 but am looking to upgrade to a newer Nikon DSLR. Like I just said, I do want to stick with the Nikon brand, also, two other important added features I want that the D3000 doesn't is:
1) Video mode, and
2) Automatic photo bracketing (for HDR shots), also,
3) A time-lapse setting or mode.
Looking to spend not too much, about $300-$500, am also looking to buy just the body and sell my D3000 body but keep my lenses.
I was figuring on sticking to the D series, although I'm not sure what the differences are in the series.
* It also doesn't have to be one of the newest models, just as long it is an upgrade of the D3000 and has the added features I want

Alright so my brother does Karate tournaments and I'm trying to find a good camera for his school. I need fast shudder speed to catch the perfect shots during the sparing (fighting) matches. I don't have camera knowledge to really know what to look for. I'm trying to keep the price as low as I can but I'm not looking for something great and expecting to spend just pennies for it. I've seen this camera and it had great reviews but I need to know if this would be good for catching the shots I need or if this is totally not what I want. (Nikon D3200 Digital SLR Camera with 24.2 Megapixels and 18-55mm Lens Included).

How to record live video from nikon d3100?
I have a nikon d3100, i would like to record video straight from it to my macbook, like a webcam to iMovie, or atleast where its in sync with an external mic

What sites can I advertise to sell my DSLR in and actually get money? Besides eBay.
I'm trying to sell my Nikon D5100.

Cheat sheet for Nikon d3100 DSLR?
I'm looking to find a printable cheat sheet for a Nikon d3100 dslr if someone can please help. I'm not looking for the manual or the quick guide. If someone can please help that would be very much appreciated!

How to do multiple exposure effect with Nikon D90?
I have been wanting to do some shots similar to these shots, found in this tutorial:
http://vsco.co/features/sara-k-byrne-tutorial-vsco-film
There's a video tutorial that she explains how to, but my camera doesn't have the same things to make it that easy on me. Any help would be great!