PIXMA G3260 won't print anything but JPG files

[NanC6]

I need some help please I have a Canon Inkjet printer G3260 and about 2 weeks ago it said I needed a firmwear. so I think I updated that right. But after that it would just print out blank papers. I did all my maintences on the printer and nothing. I then tried different files and found out that it would only print JPG files. So now i have to transfer all my files into JPG files to print them. I even had a PC guy look at my computer and he couldn't fined anything wrong on my computer side of it. does anyone have any idea why it will only print JPG files?      

[DerrickL]

Some setting is off somewhere, try resetting the printer back to default:

Reset your printer settings to default:

• Navigate through the printer's menu:Setup->Printer Settings->Reset All

[NanC6]

• Sorry couldn’t find reset all for default. I went through all settings.

[DerrickL]

Directions I posted were not complete

Steps to Factory Reset (G3260):

1. Power On: Ensure the printer is on.
2. Menu Navigation: Press the Setup (gear) button on the operation panel.
3. Device Settings: Use the arrow keys to select Device settings and press OK.
4. Reset Settings: Scroll to and select Reset settings and press OK.
5. Choose Reset Type: Select Reset all to clear all settings (network, copy, scan settings).
6. Confirm: Select Yes and press OK.