Try another memory card and see if the same thing happens. If it does, the camera is probably starting to go out on you. If there are no problems with the other memory card, the previous mem card is probably defective.
Kaspersky Internet Security Multi- Device 2015 5 User - Download
$19.99
http://www.newegg.com/Product/Product.aspx?Item=N82E16832355107&cm_re=kaspersky_multi-device_-_5_devices-_-32-355-107-_-Product
Price is good through 7-22-2015, @ midnight pacific time.
Kaspersky warns hackers can takeover your car with access to the brakes, throttle,steering and locks
06/13/2015
Security experts at Kaspersky have noted that modern-day cars which are semi-autonomous can already be hacked, raising security concerns for future self-driven vehicles.
With the...
Kaspersky Finds New Nation-State Attack—In Its Own Network
a case of the watchers watching the watchers who are watching them
http://www.wired.com/2015/06/kaspersky-finds-new-nation-state-attack-network/
Kaspersky Lab Uncovers More Evidence Linking NSA to Infamous Hackers
Researchers from the Russia-based cybersecurity group Kaspersky Lab have uncovered more evidence tying the United States’ National Security Agency to a shadowy group of hackers.
The hacking collective, dubbed “Equation...
Microsoft Flunks Antivirus Tests. Who Aced Them?
By Paul Wagenseil
January 22, 2015
http://www.tomsguide.com/us/avtest-win7-ratings,news-20343.html#xtor=EPR-8886