Try a system file scan, open Cmd Prompt as administrator (right click and select run as administrator)and at the prompt type "sfc /scannow" then hit Enter. It will take awhile but it will replace any missing or corrupt files.
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This stop-frame animation tells a moving story of domestic violence for Refuge
New iPad 2017 preview: Apple's affordable but underspecced new iPad may appeal to the education…
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.