the jimmy wrote in post #15406294
As suggested use the software that comes with the camera, and also
IrfanView
may allow you to view the RAW file, and it'll load much quicker then the MS viewer
Here is a list of supported Canon cameras from
MS website
.
Thanks, I'm all too painfully aware of that list that as of yet does not include the 650D. Looks like Adobe Camera RAW 6.7 also does not support the .CR2 from the 650D, but was added to Adobe Camera RAW 7.2. RAW 7 is not compatible with CS5, so it looks like I have a bigger problem then just seeing thumbnails in Windows. If CS5 doesn't (and won't) support it I may have another expensive upgrade on my to do list before the end of the year, unless someone has a suggestion (other than just to use DPP, which I have installed but it is no Photoshop).