Nikon coolpix p500 problem?

When i play the videos i have uploaded to my laptop from my nikon coolpix p500, the video plays in slow motion and is choppy but the audio plays at the correct rate. How do i fix this? i have tried playing and editing it on different programs such as windows media player, windows movie maker, sony vegas pro 11 and video pad video editor.the videos play fine on the camera, this only happens once i upload and play them on my laptop or computer
>>> Nikon coolpix p500 problem?

How much would i be able to get by selling my Nikon Coolpix p80?

I've had for 2 months and it's in amazing shape no scrathes, etc.
>>> How much would i be able to get by selling my Nikon Coolpix p80?

What's the best digital HD camera for me?

I need a digital camera that's hd, that uses sd cards, that does hd video and still photos at the same time, or that will allow me to take stills from video frame by frame. This camera will be for filming thunderstorms, wind, rain and most important, lightning. Also must use common file format so I can easily edit videos and upload to Facebook or YouTube, under $500 please, thanks

Oh and right now I have a Nikon P80 just not cutting it, video is poor
>>> What's the best digital HD camera for me?

Display screen looks grainy on my new camera?

I just got a Sony Cyber Shot W690 and when I look at the screen the picture looks grainy but I actually take the photo and view it it's fine but otherwise it's quite annoying.Is it normal, can I do something about it or maybe it's because I'm indoors? :/ However I don't remember my other camera being like this, it was a Nikon Coolpix s6100.
Added (1). It's not so bad when my screen resolution is set on 'High' but it's unbearable when on 'Standard'.
>>> Display screen looks grainy on my new camera?

Best HD camera for me?

I need a digital camera that's hd, that uses sd cards, that does hd video and still photos at the same time, or that will allow me to take stills from video frame by frame. This camera will be for filming thunderstorms, wind, rain and most important, lightning. Also must use common file format so I can easily edit videos and upload to Facebook or YouTube, under $500 please, thanks

Oh and right now I have a Nikon P80 just not cutting it, video is poor
>>> Best HD camera for me?

Does the Nikon COOLPIX L810 16.1MP Digital Camera have a manual mode?

I'm aware it has auto modes, but does it have any manual modes at all?

If not, is there a camera around the same price range that DOES have a manual mode? (Where you can change the aperture and shutter speed, etc.)
>>> Does the Nikon COOLPIX L810 16.1MP Digital Camera have a manual mode?

Need help choosing a camera? - 1

I was hoping someone can give me some input on a camera- I mainly would be using it for taking pictures of my 2 little ones and all that they do! I was leaning towards a SLR.In particular the Nikon D3100, D5100 or Canon T3. I feel very overwhelmed by the choices! If I go with a SLR, is the standard lens that comes with it good enought for what I need? I also want to have the option to blur out the background in the pictures of the kids. I was also checking out a Nikon Coolpix P510 which is not a SLR. I am trying to get the most for my money and not spend more than $500-$550..Any info would be greatly appreciated! Even if it is negative! By the way, I have no experience other than with a simple point and shoot camera but I'm willing to learn! I must sound so clueless but would love for someone to point me in the right direction..thank you
>>> Need help choosing a camera? - 1

How to fix stripped tripod port in camera?

Just got a camera about a week ago, Nikon aw100. And I used a tripod pole thing and now the hole is stripped.It's made of cheap plastic. Not metal. I don't want to send it for repair cuz it's will cost over 100.

Is there a way to fix it. I want the same 1/4 inch hole so I can use my grenade grip tripod pole with the tripod attachment.

Thought of getting some JB weld and fill in the hole. Then put the screw in and let it set then unscrew it. But i don't know what to put on the screw so it can come back out.

Any suggestions for anything or opinions?
>>> How to fix stripped tripod port in camera?

Nikon coolpix pictures just turn completely black?

There is no problem taking the picture, but when i go into playback mode, the picture comes up with a black screen, as if i had the lens cover on. What can i do to fix this?
>>> Nikon coolpix pictures just turn completely black?

How to get on to focus for nikon coolpix s3100 for videos?

I make youtube videos need to know how to change it to focus so i can so my products xx
>>> How to get on to focus for nikon coolpix s3100 for videos?