this problem was happened, approx. 24h after i updated from win7
i'm sure this problem began from the start up screen shows " 🙁 " emoticon, then Windows app become like this
https://fbcdn-sphotos-a-a.akamaihd.net/hphotos-ak-xlf1/t31.0-8/13641155_776440399164814_1213506682854202358_o.jpg
I search for troubleshoot but they can't fix this problem like time zone (time zone was correct), WSReset (still can't fix), proxy (i don't use proxy)...
https://scontent-lga3-1.xx.fbcdn.net/t31.0-8/13680110_776446452497542_8242054688705254279_o.jpg
even i can't use system restore
https://scontent-lga3-1.xx.fbcdn.net/t31.0-8/13734915_776421339166720_6611901929045264552_o.jpg
some features start inaccessible with administrator
i'm sure this problem began from the start up screen shows " 🙁 " emoticon, then Windows app become like this
https://fbcdn-sphotos-a-a.akamaihd.net/hphotos-ak-xlf1/t31.0-8/13641155_776440399164814_1213506682854202358_o.jpg
I search for troubleshoot but they can't fix this problem like time zone (time zone was correct), WSReset (still can't fix), proxy (i don't use proxy)...
https://scontent-lga3-1.xx.fbcdn.net/t31.0-8/13680110_776446452497542_8242054688705254279_o.jpg
even i can't use system restore
https://scontent-lga3-1.xx.fbcdn.net/t31.0-8/13734915_776421339166720_6611901929045264552_o.jpg
some features start inaccessible with administrator