Firstly, don't be an a-hole, we are trying to help you...
Honestly, you can't do much... A P4 is probably one of the biggest fails ever created by Intel or in the whole world tbh..
Your CPU is a Pentium 4 1.7ghz.. I tried running it on my older rig (P4 @ 1.6Ghz with a Radeon 9200) and could only run SA on Low @ 640x480..
And that CPU doesn't have much overclocking room... maybe a few more 100mhz because it runs really hot and is a power sucker... and you could only OC if you have a non-prebuilt rig..