Uli AGP Bus Filter (uliagpkx) Service Defaults in Windows 7

ULi AGPv3.0 Filter for K8/9 Processor Platforms by Microsoft Corporation.

Default Settings

Startup type:Manual
Display name:Uli AGP Bus Filter
Service name:uliagpkx
Service type:kernel
Error control:normal
Group:PnP Filter
Registry key:HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\uliagpkx

Default Behavior

Uli AGP Bus Filter is a kernel device driver. In Windows 7 it won't be started if the user doesn't start it. If Uli AGP Bus Filter fails to start, Windows 7 attempts to write the failure details into Event Log. Then Windows 7 startup should proceed and the user should be notified that the uliagpkx service is not running because of the error.

Restore Default Startup Configuration for Uli AGP Bus Filter

1. Select your Windows 7 edition and service pack, and then click Download.

2. Save the Win7_uliagpkx_Service_Startup.cmd file to a local storage device.

3. Run the saved file as an administrator.

4. Restart the computer.

The uliagpkx service is using the uliagpkx.sys file that is located in the %WinDir%\system32\DRIVERS folder. If the file is changed, damaged or deleted, you can restore its original version from Windows 7 installation media.