Pantech ORBIT User Manual

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46 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: