3 final questions

[lorenzon]

hey guys i got 3 questions and i'l have my os x 10.4.10 set up on my hp laptop perfect 1st one is 1:my intel high deff audio i have no audio dose anyone no how to fix i'v serch google so long i need help the 2nd question is booting up i don't get the apple with the spinning thing i get all text people say to edit that thing i edited it i'l paste it at the bottem of this post and 3rdly i have a built in webcam whats funny is i went to accounts chage account picture i desieded to click take a photo and my webcam would let me take a picture now how do i use this webcam in osx thnks guys for all your help

 

 

here is what i have for the boot thing

 

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">

<plist version="1.0">

<dict>

<key>Kernel</key>

<string>mach_kernel</string>

<key>Kernel Flags</key>

<string>-v</string>

<key>Boot Graphics</key>

<string>Yes</string>

<key>Timeout</key>

<string>10</string>

</dict>

</plist>

 

what am i doign wrong what should be fixed