I have serious doubts that reason of appearance of NetBT Error message 4311 in my Error Event Viewer is in connection with Ras Async Adapter .
In Device Manager of my XP SP3 , I have yellow exclamation sign on RAS Async Adapter.
When try to uninstall this driver ,received :
“ Failed to uninstall the device.The device may be required to boot up the computer”
Seems this diver is in certain way protected by the system.
Strange why this happened.Normaly any driver should be free to uninstall and reinstall it, or I am wrong.
Meanwhile uninstalled driver for RAS Async Adapter, reboot, but this doesn't solve the problem.
In Device manager RAS ASync Adapter appear again with yellow exclamation sign and in Event Viewer Error Net BT 4311 is present as before.
How this looks like in my Device Manager:
Can any one advice me how is possible remove RAS Async Adaper as "Device"from my Device Manager ?
THIS THREAD HAS EXPIRED.
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