56 Troubleshooting
Windows Vista(SP2)
Symptom 1
A bus driver that manages a Network Driver Interface Specification
(NDIS) miniport is not loaded as expected. Therefore, a yellow
exclamation mark (!) appears in Device Manager next to the device
that is driven by the miniport. The driver also displays error code 38
(CM_PROB_DRIVER_FAILED_PRIOR_UNLOAD).
For example, this problem may occur on a bus driver that manages
a USB composite device that includes a network adapter.
Resolution
Consider the following scenario:
• You are running a Windows Vista-based computer.
• You resume the computer from standby.
Please proceed by installing the Microsoft Hotfix located at the
following Web site:
http://support.microsoft.com/kb/948278
Windows 7 / Vista(SP2)
Symptom 1
The communication between the modem and the computer stops.
Additionally, a yellow exclamation mark (!) appears next to the
device name in Device Manager.
To Next Page
Loading...
Need help?
General
