Yesterday, my phone had trouble charging via its power adaptor where it refuses to charge unless the phone is off, today, I can charge normally, however I noticed that I've lost the ability to view my internal storage.. because this will show up no matter which port I use on my computer and other computer and whichever cables I use..



So far I have tried uninstalling driver via Device Manager and USBDeview, but still this problem reoccur when I plug in my phone...

Pure Android phone ma, no TouchWiz crap, so it should be fine, it happened yesterday, all these while it was OK, any solutions?