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Can you give the exact error message?
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I have been using WIN2K on a desktop for 18 months without an issue. &nbsp;I had to install a modem card into the box and immediately Win2K blue screened with this ACPI error.<br />
<br />
I removed the modem again and no difference, the result is the same.<br />
<br />
2 questions here:<br />
<br />
1. What has happened<br />
2. How do I fix it?<br />
<br />
Bernard 
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I have been using WIN2K on a desktop for 18 months without an issue.  I had to install a modem card into the box and immediately Win2K blue screened with this ACPI error.

I removed the modem again and no difference, the result is the same.

2 questions here:

1. What has happened
2. How do I fix it?

Bernard 

Why does WIN2K suddenly come up with an ACPI error?

Windows 2000 is an operating system for use on both client and server computers. It is the successor to Windows NT 4.0, and is the last version of Microsoft Windows to display the "Windows NT" designation. Four editions of Windows 2000 were released (Professional, Server, Advanced Server, and Datacenter Server) that shared a core set of features, including many system utilities such as the Microsoft Management Console. All versions of the operating system support NTFS 3.0, Encrypting File System, as well as basic and dynamic disk storage. The Windows 2000 Server family includes support for Active Directory services, Distributed File System and fault-redundant storage volumes.