I dont have hp driver of g7000 - Intel Frontier Design Dakota 24-Bit PCI Soundcard Sound Card

Have you installed the drivers for the printer? If not, take this link, select your language and operating system and choose your needed drivers and software.

http://www.usa.canon.com/cusa/support/consumer/printers_multifunction/pixma_mp_series/pixma_mp470#DriversAndSoftware

go to this HP site and select operating system and down load the new driver

http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?product=3544352&lc=en&cc=us&dlc=en&lang=en&cc=us 

G7000 is a series, and HP do not actually make that model. look on the following page and select the model you have, it should be on a sticker on the reverse of your laptop http://www8.hp.com/uk/en/support-drivers.html

ftp://ftp.hp.com/pub/softpaq/sp40501-41000/sp40762.exe

Description: This package contains the driver for the Conexant High-Definition Audio or HD-Audio SmartAudio 221 Chip in the supported notebook models and operating systems. Enhancements: Fixes an issue that may occur with notebooks that shipped in India with FreeDOS installed and later installed a Microsoft Windows Vista Operating System, where the notebook may return a "blue screen" error or stop working when performing audio playback and hard drive data transfer simultaneously.
Please delete the sound card thru the device manager first, then install the driver

Here are all the drivers you will need. The biggest one is the BIOS one.
http://www.ask.com/bar?q=HP+G7000+windows+XP+bios+drivers&page=1&qsrc=2873&zoom=Download+Free+%3CKW%3EWindows+XP%3C%2FKW%3E|%3CKW%3EWindows+XP%3C%2FKW%3E+Product+Key|%3CKW%3EWindows+XP%3C%2FKW%3E+Boot+Disk&ab=0&u=http%3A%2F%2Fwww.laptops-drivers.com%2Fhp-laptop%2Fhow-to-install-xp-into-hp-g7000-laptop.html

This driver from HP ought to work:

http://h10025.www1.hp.com/ewfrf/wc/genericSoftwareDownloadIndex?lc=en&cc=us&softwareitem=ob-40619-1

Just follow the instructions on their website for the installation.

Cheers
NIck

Although this is not conexant, it will work as well. It is a universal sound driver with all necessary codecs:
http://dw.com.com/redir?edId=3&siteId=4&oId=3000-2120_4-10163027&ontId=2120_4&spi=522248d666c3efb43d49a4045b9efb88&lop=link&tag=tdw_dltext&ltype=dl_dlnow&pid=10779455&mfgId=74286&merId=74286&pguid=5iYf9QoPjGIAAH6O-wgAAAAn&destUrl=http%3A%2F%2Fwww.download.com%2F3001-2120_4-10779455.html%3Fspi%3D522248d666c3efb43d49a4045b9efb88

Hope that helps! Should you have any further questions, please feel free to post them here.

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Cheers!
IrishDruid

http://welcome.hp.com/country/au/en/support.html?pageDisplay=drivers

check this site

i need video controller driver for my hp g7000 on xp os

I need to know the OS!
http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?lc=en&cc=fr&dlc=fr&softwareitem=ob-51946-1&os=228&product=3544352&lang=fr&

Select your OS then Audio driver.