PRB: CM Warning: Device Does Not Allow Rebalance and Removal

ID: Q178655

The information in this article applies to:

Microsoft Win32 Device Driver Kit (DDK) Windows 95
on the following platforms: Win95, x86

SYMPTOMS

Under Windows 95, you may see a debug level 1 warning from the Configuration Manager that a device does not allow rebalance and removal.

CAUSE

Configuration Manager checks the ulFlags parameter passed to CONFIGMG_Register_Device_Driver. If either of the CM_REGISTER_DEVICE_DRIVER_DISABLEABLE or CM_REGISTER_DEVICE_DRIVER_REMOVABLE flags are not set, Configuration Manager sends this warning.

RESOLUTION

When you call CONFIGMG_Register_Device_Driver, specify both the CM_REGISTER_DEVICE_DRIVER_DISABLEABLE and CM_REGISTER_DEVICE_DRIVER_REMOVABLE flags to prevent this debug message from appearing and to allow the rebalance and removal of the device.

STATUS

This behavior is by design.

REFERENCES

For more information on CONFIGMG_Register_Device_Driver see the Windows 95 DDK.


Keywords          : NTDDKVDD 
Version           : Win95:4.0
Platform          : Win95 
Issue type        : kbprb

Last Reviewed: March 5, 1999