Conexant High definition smart audio HD2

Question

Yes, i received an update from microsoft for my audo. it changed to this Smart Audio HD2. after it installed, the speakers work but the microhpone is all static. the microhpone propertis is as follows: Sound Level: 6, Defualt Format: 2 channel 16 bit 48000Hz (DvD quality), both checkmarks in exclusive mode, checkmark in signal enhancements.i tried changing the default format and unchecking checkmarks and increasing/decreasing the sound level. Pleae Help ASAP.

Answer 1

 engrshina wrote:
Please i need sound driver for my laptop  Compaq Presario C700 i just convert it to XP
If have SP2, you'll need to install the Microsoft High Definition UAA bus driver hotfix:
http://driveragent.com/files/kb888111xpsp2.exe (703KB)
If you have SP3, you don't need it, proceed with the following.  For Audio and Modem, download the following driver packs (the installer will fail, read below for further info):
Conexant HDA Soft Modem with SmartCP
DriverVer=02/14/2007, 7.62.00.52
http://ftp.hp.com/pub/softpaq/sp36001-36500/sp36089.exe (11MB)
Conexant High Definition Audio Device
DriverVer = 02/14/2007, 3.34.0.50
http://ftp.hp.com/pub/softpaq/sp36001-36500/sp36090.exe (4.1MB)
Run the two Conexant packages above.  You will receive an error about no compatible hardware.  We just want to run the installer to extract the driver files.  The driver files will be extracted to C:\SWSetup\SPxxxxx
Go to Control Panel > Device Manager.  Single right-click on the 'unknown' audio device and select "Update Driver".  From the Hardware Update wizard:
Select 'no, not this time' when asked to connect to the internet, click next.
Select 'install from a specific location' (advanced), click next.
Select 'Don't search, I will choose the driver to install', click next.
In the list of common hardware types, scroll down and select Sound, Video, and Game controllers, click next.
In the next dialogue box, click Have Disk.
Browse to the folder where SP36090 was extracted (e.g. C:\SWSetup\SP36090) and select CpV30D5a.inf, click OK.
In the next dialogue, select Conexant High Definition Audio-Venice 5045.  If you receive a warning that Windows cannot verify compatibility with this driver, select 'Proceed' or 'Ignore' (or whatever option that allows you to continue installing the driver).
When the driver is finished installing, restart your PC.  Do the same thing for the modem, except the extraction folder will be C:\SWSetup\SP36089 and the INF is SprtHD5m.inf.
Restart and you should be good.
If you still have an 'unknown' PCI device, it is your touchpad and Quick Launch buttons.  If you install the software for Quick Launch Buttons, the 'unknown' PCI device will go away, as well.
HP Quick Launch Buttons
VERSION: 6.30 REV: A
http://ftp.hp.com/pub/softpaq/sp36501-37000/sp36969.exe (19.5MB)