"Media Player Classic problem " + " Bootvis Trace file +CUE "

Hi everyone ...
I want to ask about 2 problems I have :

1- Media Player Classic ..I watch DVDs with it I have no problem ...but when I downloud a clip from torrents or from the internet ..I saw it darker ..I mean it is without brightness...and with sure I worked with the options and the monitor tools but no change ...in the same time as I said all the DVDs are fine and no problem with it .... but every movie or clip from the internet most of them .avi files have this dark view look what is it and how I can manage that ..for more information I use K-lite codecs ...


2- I have a file called Bootvis Trace file with a small CUE file too ...I can not open them ..which program can help doing it ...I try even with Nero it can’t happen ...

thanks a lot friends and have a nice day ...