This is from a dell GX60
PCI\VEN_8086&DEV_24C5&SUBSYS_013A1028&REV_01\3&172E68DD&0&FD: Multimedia Audio Controller
[2010/04/01 11:00:18 700.1042 Driver Install]
#-019 Searching for hardware ID(s): pci\ven_8086&dev_24c5&subsys_013a1028&rev_01,pci\ven_8086&dev_24c5&subsys_013a1028,pci\ven_8086&dev_24c5&cc_040100,pci\ven_8086&dev_24c5&cc_0401
#-018 Searching for compatible ID(s): pci\ven_8086&dev_24c5&rev_01,pci\ven_8086&dev_24c5,pci\ven_8086&cc_040100,pci\ven_8086&cc_0401,pci\ven_8086,pci\cc_040100,pci\cc_0401
#-198 Command line processed: "C:\WINDOWS\system32\setup.exe" -newsetup
#I022 Found "PCI\VEN_8086&DEV_24C5&CC_0401" in C:\D\S\R1\alcxau.inf; Device: "Realtek AC'97 Audio"; Driver: "Realtek AC'97 Audio"; Provider: "Realtek Semiconductor Corp."; Mfg: "Realtek"; Section name: "AC97AUD".
#I087 Driver node not trusted, rank changed from 0x00000003 to 0x00008003.
#I023 Actual install section: [AC97AUD.NTx86]. Rank: 0x00008003. Effective driver date: 09/24/2008.
#-166 Device install function: DIF_SELECTBESTCOMPATDRV.
#I063 Selected driver installs from section [AC97AUD] in "c:\d\s\r1\alcxau.inf".
#I320 Class GUID of device remains: {4D36E96C-E325-11CE-BFC1-08002BE10318}.
#I060 Set selected driver.
#I058 Selected best compatible driver.
#-124 Doing copy-only install of "PCI\VEN_8086&DEV_24C5&SUBSYS_013A1028&REV_01\3&172E68DD&0&FD".
#E360 An unsigned or incorrectly signed file "c:\d\s\r1\alcxau.inf" for driver "Realtek AC'97 Audio" will be installed (Policy=Ignore). Error 0x800b0100: No signature was present in the subject.
#-336 Copying file "c:\d\s\r1\ALCXWDM.SYS" to "C:\WINDOWS\system32\drivers\ALCXWDM.SYS" via temporary file "C:\WINDOWS\system32\drivers\SET1C5.tmp".
#E360 An unsigned or incorrectly signed file "c:\d\s\r1\ALCXWDM.SYS" for driver "Realtek AC'97 Audio" will be installed (Policy=Ignore). Error 0x800b0100: No signature was present in the subject.
#-336 Copying file "c:\d\s\r1\SOUNDMAN.EXE" to "C:\WINDOWS\SOUNDMAN.EXE" via temporary file "C:\WINDOWS\SET1C6.tmp".
#E360 An unsigned or incorrectly signed file "c:\d\s\r1\SOUNDMAN.EXE" for driver "Realtek AC'97 Audio" will be installed (Policy=Ignore). Error 0x800b0100: No signature was present in the subject.
#-336 Copying file "c:\d\s\r1\ALSNDMGR.CPL" to "C:\WINDOWS\system32\ALSNDMGR.CPL" via temporary file "C:\WINDOWS\system32\SET1C7.tmp".
#E360 An unsigned or incorrectly signed file "c:\d\s\r1\ALSNDMGR.CPL" for driver "Realtek AC'97 Audio" will be installed (Policy=Ignore). Error 0x800b0100: No signature was present in the subject.
#-336 Copying file "c:\d\s\r1\ALSNDMGR.WAV" to "C:\WINDOWS\system32\ALSNDMGR.WAV" via temporary file "C:\WINDOWS\system32\SET1C8.tmp".
#E360 An unsigned or incorrectly signed file "c:\d\s\r1\ALSNDMGR.WAV" for driver "Realtek AC'97 Audio" will be installed (Policy=Ignore). Error 0x800b0100: No signature was present in the subject.
#-336 Copying file "c:\d\s\r1\RTLCPL.EXE" to "C:\WINDOWS\system32\RTLCPL.EXE" via temporary file "C:\WINDOWS\system32\SET1C9.tmp".
#E360 An unsigned or incorrectly signed file "c:\d\s\r1\RTLCPL.EXE" for driver "Realtek AC'97 Audio" will be installed (Policy=Ignore). Error 0x800b0100: No signature was present in the subject.
#-336 Copying file "c:\d\s\r1\RTLCPAPI.dll" to "C:\WINDOWS\system32\RTLCPAPI.dll" via temporary file "C:\WINDOWS\system32\SET1CA.tmp".
#E360 An unsigned or incorrectly signed file "c:\d\s\r1\RTLCPAPI.dll" for driver "Realtek AC'97 Audio" will be installed (Policy=Ignore). Error 0x800b0100: No signature was present in the subject.
#-336 Copying file "c:\d\s\r1\Alcrmv.exe" to "C:\WINDOWS\Alcrmv.exe" via temporary file "C:\WINDOWS\SET1CB.tmp".
#E360 An unsigned or incorrectly signed file "c:\d\s\r1\Alcrmv.exe" for driver "Realtek AC'97 Audio" will be installed (Policy=Ignore). Error 0x800b0100: No signature was present in the subject.
#-166 Device install function: DIF_REGISTER_COINSTALLERS.
#I056 Coinstallers registered.
#-166 Device install function: DIF_INSTALLINTERFACES.
#-011 Installing section [AC97AUD.NTx86.Interfaces] from "c:\d\s\r1\alcxau.inf".
#I054 Interfaces installed.
#-166 Device install function: DIF_INSTALLDEVICE.
#I123 Doing full install of "PCI\VEN_8086&DEV_24C5&SUBSYS_013A1028&REV_01\3&172E68DD&0&FD".
#E360 An unsigned or incorrectly signed file "c:\d\s\r1\alcxau.inf" for driver "Realtek AC'97 Audio" will be installed (Policy=Ignore). Error 0x800b0100: No signature was present in the subject.