får ikke innstalert lyd driverene

[DSAS]

hei, jeg har nettop reformatert maskinen min, har et asus a8n sli deluxe hovedkort, men jeg får ikke innstalert lyd driverne, er ikke på cd'n, og når jeg laster ned filen fra asus sin hjemmeside står d når jeg skal extracte filene så kommer dette:

! C:\Documents and Settings\Karstenb\Skrivebord\ALC850_V51005900.zip: CRC failed in ALC850_V51005900\alcrmv64.exe. The file is corrupt

! C:\Documents and Settings\Karstenb\Skrivebord\ALC850_V51005900.zip: CRC failed in ALC850_V51005900\AlcUpd64.exe. The file is corrupt

! C:\Documents and Settings\Karstenb\Skrivebord\ALC850_V51005900.zip: CRC failed in ALC850_V51005900\Ap\Mpstd.exe. The file is corrupt

! C:\Documents and Settings\Karstenb\Skrivebord\ALC850_V51005900.zip: The archive is corrupt

! C:\Documents and Settings\Karstenb\Skrivebord\ALC850_V51005900.zip: CRC failed in ALC850_V51005900\data1.cab. The file is corrupt

! C:\Documents and Settings\Karstenb\Skrivebord\ALC850_V51005900.zip: CRC failed in ALC850_V51005900\engine32.cab. The file is corrupt

! C:\Documents and Settings\Karstenb\Skrivebord\ALC850_V51005900.zip: CRC failed in ALC850_V51005900\setup.inx. The file is corrupt

! C:\Documents and Settings\Karstenb\Skrivebord\ALC850_V51005900.zip: CRC failed in ALC850_V51005900\WDM\Alcwdm13.inf. The file is corrupt

! C:\Documents and Settings\Karstenb\Skrivebord\ALC850_V51005900.zip: CRC failed in ALC850_V51005900\WDM\alcwdm64.sys. The file is corrupt

! C:\Documents and Settings\Karstenb\Skrivebord\ALC850_V51005900.zip: CRC failed in ALC850_V51005900\WDM\alcxwdm.sys. The file is corrupt

! C:\Documents and Settings\Karstenb\Skrivebord\ALC850_V51005900.zip: CRC failed in ALC850_V51005900\WDM\ALSndMgr.cpl. The file is corrupt

! C:\Documents and Settings\Karstenb\Skrivebord\ALC850_V51005900.zip: CRC failed in ALC850_V51005900\WDM\RTLCPL.EXE. The file is corrupt

! C:\Documents and Settings\Karstenb\Skrivebord\ALC850_V51005900.zip: CRC failed in ALC850_V51005900\Win95\SWWTAC97.TON. The file is corrupt

! C:\Documents and Settings\Karstenb\Skrivebord\ALC850_V51005900.zip: CRC failed in ALC850_V51005900\WinNT4\ALSWWTNT.TON. The file is corrupt

 

 

hva skal/bør jeg gjøre?