How to get pictures on camera to show up on computer?

About a month ago i loaned my sd card to a friend to take pics on his Nikon (I have a Canon), and that is when my pictures have started not showing up on my computer. But they show on my camera. I'm using a SanDisk card. What should I do?

Read more: How to get pictures on camera to show up on computer?

Best digital camera to buy? - 1

I want to get more into photography. Not looking for anything too big or expensive, just a little digital camera to take some pictures on but something that takes decent quality photos lol. I know Nikon and canon make really good cameras. Any ideas?

Read more: Best digital camera to buy? - 1

How does the video limit work in Nikon D3100?

So in D3100 there is a 10 minute video limit, does that mean that i can record for 10 minutes than the video will stop and i will be able to record again? Or the camera can only record up to 10 minutes?

Read more: How does the video limit work in Nikon D3100?

Black Shadows in my 35mm Photos?

I need help diagnosing a problem I have been having lately with my Nikon F3:

As you can see in the attached photo, an inconsistent black shadow has appeared in several of my exposures. I have ruled out the camera strap, and the shutter does not stick.
This happens without flash, across multiple lenses. The shadow sometimes appears curved, coming into the center of the frame only, or diagonal.

Help! I don't want to risk ruining more photos.

Any ideas?

Read more: Black Shadows in my 35mm Photos?

D800 Built-In Flash?

As much as I hate using the built-in-flash and that I have no need of flash in my photography, my friend wants me to photograph her organization's night event this Thursday outside. It will be from 8pm to 11pm and I need to know if the built-in-flash is enough to take on this.
My only question is what is the range of the built-in-flash of the Nikon D800? I checked my manual and it said "The built-in flash has a Guide Number (GN) 12/39 (m/ft, ISO 100, 20 °C/68 °F)". Does that mean its range is 39 ft away? I'm only asking because 39 ft is a long distance and I assume it would only be 10 ft away. I need to know this because I may be taking group pictures with dozens of people.

(Before you comment saying I need an external flash, I do not have time to buy one and I do not need it for my photos right now. I would rather much save my money to buy another lens haha).

Thank you so much!

Read more: D800 Built-In Flash?

How much is important the fashion on the used market SLR(not quality, only trend)?

I read so much opinion like "better Canon" or "better Nikon"?

For who, like me, search thing in the used market it makes sense evaluate the market pandered by fashion?
I analized, not in tecnic way, what people BELIVED bought?

Read more: How much is important the fashion on the used market SLR(not quality, only trend)?

Is it ok to run a computer for life without internet connection or updating?

I have purchased a refurbished windows 7 laptop, it will have software installed (Pinnacle Studio 20, Nikon Capture, Cyberlink Photo Studio, and Irfanview 64bit), but will never be in range of the WiFi or Ethernet connection.
Will it be OK to run it without updates as these programmes will be all it is used for, and will it continue to work without updates?
Other machines in the home will have internet.

Read more: Is it ok to run a computer for life without internet connection or updating?

Can i use my Nikon D3300 battery after only charging for 30 minutes?

it's not the first time charging it. I just need to take a few pictures.

Read more: Can i use my Nikon D3300 battery after only charging for 30 minutes?

Can I use a USB/Micro USB adapter to connect a Nikon D3300 USB UC-E6 cable to transfer photos to my android?

Can I use a USB/Micro USB adapter to connect a Nikon D3300 USB UC-E6 cable to transfer photos to my android? - 1

Read more: Can I use a USB/Micro USB adapter to connect a Nikon D3300 USB UC-E6 cable to transfer photos to my android?

My Nikon D200 doesn't read the memory card!

My Nikon D200 doesn't take photos, its not reading the Memory card, in the LSD top has "[CHA]" where is suppose to be the photo counter, and it keeps lighting, i don't know what does it means, someone knows whats that "CHA" in there?

Read more: My Nikon D200 doesn't read the memory card!