My computer is not detecting my audio device and a friend told me it may be my sound card- well i cant find any info on my soundcard to download and install to reinstate it- does any one know where i can download info on unimodem half duplex audio device?? Please help- thanks!

unimodem half duplex audio device is a windows modem audio driver.

It has nothing to do with the sound that you hear thru speakers.

What is the exact make and model of your computer?

Or if you knowingly have installed a Sound Card what is the exact make and model of that?

My computer was made - unfortunatly...and the guy that made it he didnt help much. and I thought that was the model do you know how I can find out what the model is?

Oh and see the problem is I unistalled something by accident and I couldt hear anything at all, then i reinstalled multimedia and can now play songs from playlist, however i cant hear anything from messenger yahoo or AIM- so my mic doesnt work for yahoo messengeer and none of the sound works so I dont even know what I need to do- but Im not sure of the model how do I find it?

By the way thanks for ur help.

Post back the results of this scan:

http://www.d-a-l.com/hardware-scan.php

-------------------------------------------------------

OS Information:
PropertyValue
OS Name Microsoft Windows XP Professional|C:\WINDOWS|\Device\Harddisk0\Partitio n1
Service Pack 2.0
OS Manufacturer Microsoft Corporation
Windows Directory C:\WINDOWS


Processor:
PropertyValue
Current Clock Speed 1599
Description x86 Family 15 Model 28 Stepping 0
Manufacturer AuthenticAMD
Name AMD Sempron(tm) Processor 2800+


Memory (RAM):
PropertyValue
Bank Label Bank0/1
Capacity 536870912

Total Memory Deteced in Hardware: ~512 MB
Memory Reported to Operating System: 511MB

Disk Drives:
PropertyValue
Description Disk drive
Manufacturer (Standard disk drives)
Model HDS722580VLSA80
Media Type Fixed hard disk media
Size 82343278080 (~77 GB)
Number of Partitions 1


Installed Printers:
PropertyValue
Name hp psc 2170 series
Port Name USB001
Default True
Driver Name hp psc 2170 series


Motherboard:
PropertyValue
Manufacturer
Model
Name Base Board
Part Number
Product K8T800-8237
Serial Number
Version


BIOS:
PropertyValue
Manufacturer Phoenix Technologies, LTD
Name Phoenix - AwardBIOS v6.00PG
Release Date 20040908000000.000000+000
Version VIAK8 - 42302e31


Monitor:
PropertyValue
Description Plug and Play Monitor
Name Plug and Play Monitor
Screen Height 1024
Screen Width 1280


Keyboard:
PropertyValue
Description Standard 101/102-Key or Microsoft Natural PS/2 Keyboard


Pointing Device:
PropertyValue
Manufacturer Microsoft
Name PS/2 Compatible Mouse


Sound Card:
PropertyValue
Manufacturer Microsoft
Description Unimodem Half-Duplex Audio Device
Device ID MODEMWAVE\0\{EC9EA51D-864A-49AE-B2B4-548B7445742F}

Manufacturer VIA Technologies, Inc.
Description Vinyl AC'97 Codec Combo Driver (WDM)
Device ID PCI\VEN_1106&DEV_3059&SUBSYS_41701106&REV_60\3&13C 0B0C5&0&8D


Video Card:
PropertyValue
Adapter Compatibility NVIDIA
Adapter RAM 67108864
Description NVIDIA GeForce4 MX 440 with AGP8X
Installed Display Drivers nv4_disp.dll
Driver Version 6.14.10.6693
Driver Date 10/29/2004 9:50:00 PM
Video Mode Description 1280 x 1024 x 4294967296 colors


DirectX Installation:
PropertyValue
Version 6.03.01.0148


Modem:
PropertyValue
Model Intel(R) 536EP Modem
Name Intel(R) 536EP Modem

Model Standard 56000 bps Modem
Name Standard 56000 bps Modem

Model Generic Intel(R) 536EP Modem
Name Generic Intel(R) 536EP Modem

Model Communications cable between two computers
Name Communications cable between two computers


Network Adapters:
PropertyValue
Description VIA PCI 10/100Mb Fast Ethernet Adapter - Packet Scheduler Miniport
Description RAS Async Adapter
Description Packet Scheduler Miniport
Description WAN Miniport (L2TP)
Description WAN Miniport (PPTP)
Description WAN Miniport (PPPOE)
Description Direct Parallel
Description WAN Miniport (IP)
Description Packet Scheduler Miniport
Description WAN Miniport (IPX)
Description Microsoft TV/Video Connection
Description Belkin 802.11g Network Adapter - Packet Scheduler Miniport
Description Packet Scheduler Miniport

External Ports:
PropertyValue
External Reference Designator
External Reference Designator
External Reference Designator
External Reference Designator
External Reference Designator
External Reference Designator
External Reference Designator
External Reference Designator
External Reference Designator USB0

Expansion Slots:
PropertyValue
Slot Designation PCI0
Slot Designation PCI1
Slot Designation PCI2
Slot Designation PCI3
Slot Designation AGP
-------------------------------------------------------

Try this scan/application:

http://www.cpuid.com/cpuz.php

What is listed under:

Mainboard
Vendor, model and revision.

I cant scan it- dont know what i did but its no working is there something else i can do?

Did you download Latest version CPU-Z 1.35 ?

This then needs to be extracted by right clicking the download and choose Extract to:

Then run the setup.exe

Then open the program.



You could try this easier scan but your motherboard apparently is not easily identified:

http://www.belarc.com/free_download.html

Main Circuit Board

System Security Status CIS Benchmark Score


1.88 of 10 (details...)




Virus Protection


Unknown




Microsoft Security Updates


7 missing







--------------------------------------------------------------------------------

Computer Profile Summary
Computer Name: Austins (in MSHOME)
Profile Date: Thursday, August 10, 2006 1:16:01 AM
Advisor Version: 7.2
Windows Logon: Arthur Austin


Click here for Belarc's System Management products, for large and small companies.

Operating System System Model
Windows XP Professional Service Pack 2 (build 2600) Enclosure Type: Desktop
Processor a Main Circuit Board b
1.60 gigahertz AMD Sempron
128 kilobyte primary memory cache
256 kilobyte secondary memory cache Board: K8T800-8237
Bus Clock: 201 megahertz
BIOS: Phoenix Technologies, LTD 6.00 PG 09/08/2004
Drives Memory Modules c,d
82.34 Gigabytes Usable Hard Drive Capacity
1.46 Gigabytes Hard Drive Free Space

_NEC DVD_RW ND-3520A [CD-ROM drive]
AXV CD/DVD-ROM SCSI CdRom Device [CD-ROM drive]
3.5" format removeable media [Floppy drive]

HDS722580VLSA80 [Hard drive] (82.34 GB) -- drive 0 512 Megabytes Installed Memory

Slot 'A0' has 512 MB
Slot 'A1' is Empty
Local Drive Volumes

c: (NTFS on drive 0) 82.34 GB 1.46 GB free

Try this:


VIA AC97 codecs incorporated into VT8233, VT8233A, VT8233C, VT8235 and VT8237/R South Bridges


http://www.viaarena.com/default.aspx...D=1&CatID=1010


And just by the way you need another hard drive!

I would never run a system drive over 75% full as XP uses it for Page File and System Restore.

You are showing:

82.34 Gigabytes Usable Hard Drive Capacity
1.46 Gigabytes Hard Drive Free Space

That is full full full.