I have an older SB Live! 5.1 card (model SB0060) and couldn't get the sound to work. Ran the driver in compatibility mode for WinXP SP3, and as admin, and it installed fine, when I played music the lvels were going up/down... but no sound from my speakers (and yes, everything connected just fine). Tried downloading newer drivers and same deal so gave up. Pulled the card out and enabled the onboard card for my Asus P4P800 Intel P865PE (AC97 2.3 compatible / AI Audio via 8-Channel CODEC). Turned the computer on, couldn't install or find a driver. I pointed it to the original install CD for the board and couldn't install the drivers. So... downloaded the latest Win7 compatible AC97 drivers from Realtek. Same thing... installed, says it's fine, levels go up/down on the volume yet I get no sound. I have my audio running through a receiver... so, the SB Live! card was running though digital, and the onboard card I now have running through regular stereo now. If I plug the jack into my MP3 player I get sound so, not the speakers or the reciever. Any ideas? The fact that both cards installed and say working properly, the levels show sound but no audio happenind is odd. ***System Summary*** OS Name Microsoft Windows 7 Ultimate Version 6.1.7100 Build 7100 Other OS Description Not Available OS Manufacturer Microsoft Corporation System Name N/A System Manufacturer To Be Filled By O.E.M. System Model To Be Filled By O.E.M. System Type X86-based PC Processor Intel(R) Pentium(R) 4 CPU 3.00GHz, 2998 Mhz, 1 Core(s), 2 Logical Processor(s) BIOS Version/Date American Megatrends Inc. 080009, 23/02/2004 SMBIOS Version 2.3 Windows Directory C:\Windows System Directory C:\Windows\system32 Boot Device \Device\HarddiskVolume1 Locale Canada Hardware Abstraction Layer Version = "6.1.7100.0" User Name N/A Time Zone Eastern Daylight Time Installed Physical Memory (RAM) 1.00 GB Total Physical Memory 1.00 GB Available Physical Memory 311 MB Total Virtual Memory 2.00 GB Available Virtual Memory 1.15 GB Page File Space 1.00 GB Page File C:\pagefile.sys ---------------------- ***Sound Device*** Name Realtek AC'97 Audio Manufacturer Realtek Status OK PNP Device ID PCI\VEN_8086&DEV_24D5&SUBSYS_80F31043&REV_02\3&267A616A&0&FD I/O Port 0x0000E800-0x0000E8FF I/O Port 0x0000EE80-0x0000EEBF Memory Address 0xF7FFF800-0xF7FFF9FF Memory Address 0xF7FFF400-0xF7FFF4FF IRQ Channel IRQ 17 Driver c:\windows\system32\drivers\rtkvac.sys (188.8.131.5203, 3.98 MB (4,172,064 bytes), 10/03/2009 12:46 PM) --------------------- ***Problem Devices*** PfModNT ROOT\LEGACY_PFMODNT\0000 This device is not present, is not working properly, or does not have all its drivers installed. WebCam Live! USB\VID_041E&PID_4036\6&3B999414&0&2 The drivers for this device are not installed. Oh also to note for the AC97... I have done the uninstall from device manager, reboot, it found and installed the drivers and said it installed fine. Did another reboot to be safe and nope... no sound.