I can not download pictures from my Iphone5S to the computer ?
What type of PC do you have? What OS?
What exactly happens when you try? Taking a guess what you mean:
iOS: Unable to import photos to computer
The phone is being charged but no window for downloading appears .
Try plugging it in to another USB port. If you're using a hub, plug it in directly. If you're using a desktop machine and plugging it into the front panel, try one on the back.
Do you mean Windows 7?
Does the phone show here?
Start > Computer
If so, right-click on the logo of the device under Portable Devices and choose Import Photos.
Just use Windows Explorer...
Navigate to the iPhone and copy/move pics from there.
Retrieving data ...