have spend some hours downloading this game called flyff then updating it 2 more hours and when i wanted to start playing the game said
direct sound init failed.
warning:nothing will be rendered
the reference rending device was selected
but your computer only has a reduced-functionallity reference device install
direct x SDK to get full reference device
generic application error.enable
debug output for detailed information.-2005530518
this sample will now exit.
so i read some discussions and some1 told me to download directx sdk so i did it and now flyff has a really bad laag that i take like 30 mins to log in and log out
cant even move
flyff worked fine before but my system got crashed and had to erase everything
can any1 help me with these pls 
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