zelda oot issues

[fishgrill]

Yo, im having some issues while playing zelda OOT. The ground doesnt shows, there is something smokey all around kokiri forest and the enter screen takes a while to load and the background is always my house or the kokiri shop empty, also the equipping screen link doesnt shows, instead it shows a glitchy thing. idk what to do about this.
ALSO i dont know where is the r button setup so i can use my shields. plz help. ):

btw, im not using project because this is my moms vista and she doesnt let me install it. im not using any cheats either. plz help ):

thanks.
also
im not allowed to install any more stuff, but help anyway. thxthxthx! :*
xoxo!!

fishgrill

EDIT: oh yes, and when i came accross the navi introduction only links foot appeared and navi had no wings. ):

 

[drdre]

hmm....

The only way is project 64.

Try to install it in a secret folder for ur mom

Ciao

 

[Agozer]

You might want ot post your computer spwecs as well, especially the model of the graphics card/chip. Because it sounds like you've got something really old.