hehehe, ayaw lang system restore bro kay basin ma-apektuhan imo recently installed programs:
System Restore - Wikipedia, the free encyclopedia
anyway, just uninstall any codecs you've installed recently bro para dili ma-complicate imo problem. you can also do the following:
1. uninstall ANY codec you have installed
2. try downloading and installing VLC or Media Player Classic Home Cinema
3. if di gihapon mo-play, try ffdshow or the k-lite codec pack (ffdshow is used by k-lite)
4. if dili gihapon mo-play, aw basin bogus na nga file bro, nagpaingon2x lang nga avi file
5. try downloading from another source if torrent man gani bro