hid

Hello friends! I know this one is a simple problem but I couldn't find the solution to it. Actually, I did a useless activity on my PC. I hid a folder from the viewing options, And when I tried to un-hide it, damn it I could not see that folder. whats the prob?

hi friends i got my K790i 2 days before, i have some HID files to remote controle Winamp. when i copied the file (winamp.hid) to my phone memory card, and try to open it does not open, left soft key option becomes send, how to use this file to remote controle, thankyou