我幫您查詢微軟的資料庫,獲得以下訊息:
建議解決的方式為安裝微軟新版的service pack...
(您可以先檢查您的driver版本與下方的版本比對!)


Error Message Reports STOP 0x000000D1 in Serial.sys When Serial Device or Driver Verifier Is in Use

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The information in this article applies to:

Microsoft Windows 2000 Professional
Microsoft Windows 2000 Server
Microsoft Windows 2000 Advanced Server
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SYMPTOMS
When you use a serial device or run the Driver Verifier tool on a Windows 2000-based system, a STOP 0x00000D1 error in the Serial.sys driver may occur.

CAUSE
This behavior occurs because Windows 2000 does not check the status of the current power input/output request packet (IRP) and may move on to the next power IRP while the current IRP is still pending.

RESOLUTION
To resolve this problem, obtain the latest service pack for Windows 2000. For additional information, please see the following article in the Microsoft Knowledge Base:

The English version of this fix should have the following file attributes or later:

Date Time Version Size File name
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11/14/2000 06:45p 5.0.2195.2730 72,848 ser101.sys
11/14/2000 06:53p 5.0.2195.2730 71,344 ser71051.sys
10/17/2000 05:56p 5.0.2195.2509 60,592 serial.sys

STATUS
Microsoft has confirmed this to be a problem in Microsoft Windows 2000. This problem was first corrected in Windows 2000 Service Pack 2.