I purchased a new desktop computer last March, which has the Windows 10 operating system installed When I first started to use the editing software on the computer, everything worked great, however, I have had some trouble with an issue of "black blocks" showing-up on photos recently uploaded from my digital camera. The following scenario is what happens; I will take a few photos and upload them from my camera to the computer, but when trying to edit the photos, a strange arrangement of "black blocks" will appear on the photos. I have even tried taking new photos of the same items and the blocks will appear again. What is also strange, is that sometimes the photos look okay in the "Pictures" folder, but when I try to edit them with the Windows 10 editing software, the black blocks will show-up again. I have talked to a salesperson where I purchased my computer and he said that it is likely a software issue and there isn't anything wrong with the computer hardware. If anyone has any feedback on this, I would really appreciate it. Thanks!
*Below is an example of a photo with the "black blocks."