Bios Mods -The Best BIOS Update and Modification Source

Hello, i have a semibriked HP 4320s, it was dead, now i can only boot from harddrive.
i erased the bios and re-programed it, but becuz the bios on hp support is not a full rom, i got some issues,
1, i only can boot from hard drive
2, no wifi
3, no audio
4, f9 boot menu not showing up.
well, i still can boot from network "PXE"

the chip size is 4MB, while the bios on hp support is 2.560MB ( 68AHH.bin )
also if i try to merge this bios with the old bios ( the dump file that i already have - non working one) by replacing the bios area, i got no boot at all.
so please anybody can dump it for me i will be thankful.

i searched and i found one but the link is dead.
here is the hp 4320s hp support bios link ftp .hp.com/pub/softpaq/sp48001-48500/sp48055.exe
thanks in advance.

I have a problem with a bricked 4320s. You can see at http://h30499.www3.hp.com/t5/Notebook-HP...ight/false

Explain how I can help you. How can I dump it?

What can I do with my 4320s?

2due:
Do you need it yet ?
what flash you have ?