Hiya i have sound problem i think i just need sound drivers but i cant find it can somebody hellp me its very important thx

my Motherboard is Gigabyte ga-8simlnf with intergrated sound
Operating System System Model
Windows XP Professional Dodatek Service Pack 2 (build 2600) Packard Bell NEC, Inc. MOBO_T&Q00
System Serial Number: T029
Chassis Serial Number: 50424E
Enclosure Type: Desktop
Processor a Main Circuit Board b
2,80 gigahertz Intel Celeron
16 kilobyte primary memory cache
256 kilobyte secondary memory cache Bus Clock: 133 megahertz
BIOS: Award Software International, Inc. 2.0e 12/06/2004
Drives Memory Modules c,d
118,46 Gigabytes Usable Hard Drive Capacity
61,06 Gigabytes Hard Drive Free Space
_NEC DVD_RW ND-3500AG [CD-ROM drive]
ST340810A [Hard drive] (38,44 GB) -- drive 0, s/n 5FB1SBA3, rev 3.35, SMART Status: Healthy
ST380011A [Hard drive] (80,02 GB) -- drive 1 512 Megabytes Installed Memory
Slot 'A0' has 256 MB
Slot 'A1' has 256 MB
Local Drive Volumes
c: (NTFS on drive 0) 38,44 GB 29,41 GB free
d: (NTFS on drive 1) 80,02 GB 31,65 GB free
Network Drives
None detected
Users (mouse over user name for details) Printers
local user accounts last logon
Coolio 2006-12-31 00:51:26 (admin)
local system accounts
Administrator never (admin)
ASPNET never
Gość never
Pomocnik never
SUPPORT_388945a0 never
Marks a disabled account; Marks a locked account None detected
Controllers Display
Kontroler SiS PCI IDE [Controller]
Podstawowy kanał IDE [Controller]
Pomocniczy kanał IDE [Controller] RADEON 9550 [Display adapter]
RADEON 9550 Secondary [Display adapter]
LGE F700B [Monitor] (16,3"vis, listopad 2002)
Bus Adapters Multimedia
Otwarty kontroler hosta PCI do USB SiS 7001 (2x)
Rozszerzony kontroler hosta PCI do USB SiS Kontroler multimediów audio
Communications Other Devices
Karta Realtek RTL8139 Family PCI Fast Ethernet NIC
primary Auto IP Address: 192.168.1.2 / 24
Gateway: 192.168.1.1
Dhcp Server: 192.168.1.1
Physical Address: 00:0F:EA:A1:C4:E3
Networking Dns Server: 192.168.1.1
Urządzenie USB interfejsu HID
Standardowa klawiatura 101/102 klawisze lub Microsoft Natural Keyboard PS/2
Mysz zgodna z HID [Mouse]
Główny koncentrator USB (3x)
Virus Protection [Back to Top]
No details available
Missing Microsoft Security Hotfixes [Back to Top]
These required security hotfixes (using the 12/12/2006 Microsoft Security Bulletin Summary) were not found installed. Note: CIS benchmarks require that Critical and Important severity security hotfixes must be installed.
Q311967 - Unrated (details...)
Q313450 - Unrated (details...)
Q315000 - Unrated (details...)
Q323172 - Unrated (details...)
Q324380 - Moderate (details...)
Q326830 - Unrated (details...)
Q328940 - Unrated (details...)
Q823182 - Unrated (details...)
Q824105 - Unrated (details...)
Q825119 - Unrated (details...)
Q828035 - Unrated (details...)
Q833987 - Critical (details...)
Q840315 - Critical (details...)
Q840987 - Critical (details...)
Q841356 - Critical (details...)
Q841533 - Important (details...)
Q841873 - Critical (details...)
Q873376 - Critical (details...)