My LCD screen in blank...I pressed the disp button 5 times..nothing....I can take pics and videos ...but can't see what I' taking tru the LCD....I pou in a fully charged battery ...I removed the battery and memory card for 10 mins to try to reset...still blank... it happened about 30 mins after I had taken some photos and uploaded pics to my computer and was going to erase photos tru the camera when the LCD turned blank... my camera is a PowerShot ElPH 310 HS I purchased it 1/6/12....can I do anything .. is there a simple fix ?????

Cameras - Cannon