I rebooted my PC and I lost my sound, I'm on win xp pro, I checked in device manager and there's a big ? Next to multimedia audio controller, I haven't got the cd for the drivers please help?! I have the full details of my computer if that helps

Operating System System Model
Windows XP Professional Service Pack 2 (build 2600) MICRO-STAR INC. MS-6728 2.00
Processor a Main Circuit Board b
3.20 gigahertz Intel Pentium 4
8 kilobyte primary memory cache
512 kilobyte secondary memory cache Board: MICRO-STAR INC. MS-6728 2.00
Bus Clock: 200 megahertz
BIOS: American Megatrends Inc. V3.6 03/23/2004
Drives Memory Modules c,d
122.94 Gigabytes Usable Hard Drive Capacity
113.47 Gigabytes Hard Drive Free Space

ASUS CRW-5232AS [CD-ROM drive]
ASUS DVD-E616P [CD-ROM drive]
3.5" format removeable media [Floppy drive]

Maxtor 6Y120L0 [Hard drive] (122.94 GB) -- drive 0, s/n Y34QFL4E, rev YAR41BW0, SMART Status: Healthy 512 Megabytes Installed Memory

Slot '0' has 512 MB
Slot '1' is Empty
Slot '2' is Empty
Slot '3' is Empty
Local Drive Volumes

c: (NTFS on drive 0) 122.94 GB 113.47 GB free

Network Drives
None detected
Users (mouse over user name for details) Printers
local user accounts last logon
Administrator 04/11/2007 14:55:56 (admin)
Dad 10/11/2007 17:36:58 (admin)
Guest 20/11/2007 19:47:56
Imran 23/11/2007 21:07:20 (admin)
Sonia 24/11/2007 17:22:22 (admin)
Yasar 01/12/2007 21:00:31 (admin)
local system accounts
HelpAssistant never
Mom never (admin)
Sarah 30/11/2007 19:58:55 (admin)
SUPPORT_388945a0 never


Marks a disabled account; Marks a locked account AGFA-AccuSet v52.3 on LPT1:

Controllers Display
Standard floppy disk controller
Intel(R) 82801EB Ultra ATA Storage Controllers
Primary IDE Channel [Controller]
Secondary IDE Channel [Controller] NVIDIA GeForce4 MX 440 with AGP8X (Microsoft Corporation) [Display adapter]
ROW M150 [Monitor] (s/n H111701830, June 2003)
Bus Adapters Multimedia
Intel(R) 82801EB USB Universal Host Controller - 24D2
Intel(R) 82801EB USB Universal Host Controller - 24D4
Intel(R) 82801EB USB Universal Host Controller - 24D7
Intel(R) 82801EB USB Universal Host Controller - 24DE
Intel(R) 82801EB USB2 Enhanced Host Controller - 24DD

Multimedia
Unimodem Half-Duplex Audio Device
Communications Other Devices
Intel(R) 536EP Modem


Belkin Wireless G USB Network Adapter #3
primary Auto IP Address: 192.168.2.3 / 24
Gateway: 192.168.2.1
Dhcp Server: 192.168.2.1
Physical Address: 00:17:3F:4E:B6:D8
corega PCI-GT
Dhcp Server: none responded
Physical Address: 00:0C:76:E9:48:3F

Networking Dns Server: 192.168.2.1
Standard 101/102-Key or Microsoft Natural PS/2 Keyboard
PS/2 Compatible Mouse
USB Root Hub (5x)
Virus Protection [Back to Top]
No details available

Drivers essentially translate commands back and forth between the hardware and the operating system,there by allowing different components of your computer to work together.
Driver Troubles?
Usually all drivers are available on the mfr's website.At start make sure that you have successfully downloaded the right driver into a temporary directory.Then remove all traces of the old driver,if any and point windows to the right folder containing the driver and proceed with the installation.

You can find appropriate driver in question by visiting PcDrivers.com (http://www.pcdrivers.com)

Based on your motherboard details you can try their online service: MSI -- MICRO-STAR INT'L CO., LTD. (http://global.msi.com.tw/index.php?func=downloadindex)