The Update on the install disc

[nate256]

of i would click that, would al my apps. and files be deleted?

i need to restore something to get my USB ports working agian!

i installed a driver for a USB sound card but now none of them work

so would this "redo" those USB ports setting or i guess idk the Kexts?

my mouse doesn't work when i am running in the OS so i was thinking if

this would fix it?

 

someone said that the installer replaces a .Kext and you need to rereplace that

with the install dvd. how would i do that? the "update" where the Install button use to be?

 

Thanks