I have an old hp that I've been wanting to put to use, and I thought why not install mac on it. I'm not very expedienced with installing hackintosh and though i'd look here for help. Any help would be greatly appreciated. I have done a few attempts and have gotten iDeneb to boot mac os x 10.5.7 , but there's no sound, internet, and some of the lag is showing signs of the graphics no working right. I'm guessing this is because of the drivers maybe?

computer info:Motherboard Specifications H-Alpinia-RS780L-uATX (Alpinia) HP Pavilion p6547c Desktop PC - HP Customer Care (Canada - English)