Troubleshoot Generate a complete crash dump file or a kernel crash dump file by using an NMI on a Windows-based system:
Generate a complete crash dump file or a kernel crash dump file by using an NMI on a Windows-based system:
- In Registry Editor, locate the following registry subkey:HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\CrashControl
- Right-click CrashControl, point to New, and then click DWORD Value.
- Type NMICrashDump, and then press ENTER.
- Right-click NMICrashDump, and then click Modify.
- In the Value data box, type 1, and then click OK.
- Restart the computer.
- Hardware vendors, such as HP, IBM, and Dell, may provide an Automatic System Recovery (ASR) feature. You should disable this feature during troubleshooting. For example, if HP and Compaq's ASR feature is enabled in the BIOS, disable this feature while you are troubleshooting to generate a complete memory.dmp file. For the exact steps, contact your hardware vendor.
- Enable the NMI switch in the BIOS or by using the Integrated Lights Out (iLO) Web interface.
Note For the exact steps, see the BIOS reference manual or contact your hardware vendor. - Test this method on the server by using the NMI switch to generate a dump file. You will see a STOP 0x00000080 hardware malfunction.
- Wait for the problem to recur.
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