Hi, I've been trying to find a solution for this everywhere but to no avail.So I tried using the World of Minecraft client, and it starts up fine. I added the minecraft.jar and all that junk. So, it launches, I log in, and then it gives me a message "Failed to find server list. going to singleplayer"
The exact java error I get is

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Autodetecting java
Testing default folder
Checking C:\Program Files\Java\jre1.6.0_01 folder
Found java in C:\Program Files\Java\jre1.6.0_01 folder
Starting java from "C:\Program Files\Java\jre1.6.0_01\bin\java.exe"
Compass initialized
Failed to initialize device Micr because of: java.io.IOException: Failed to acquire device (8007001e)

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Any help is much appreciated