Bug Check 0x9A : SYSTEM_LICENSE_VIOLATION

윈도우의 에디션 정보를 바꿔보려고 했다가 발견한 Bug Check 정보입니다. 처음엔 그냥 바꿔보려 이것저것 시도해보다가 윈도우에선 라이센스  해당 레지스트리 키 값들을 모니터링하면서 보호를 하고 있다네요. 이에 대해 자세히 나와있는 글이 있습니다. 이걸 수정하려면 모니터링하고 있는 모듈하며 많은 분석을 해야겠네요. 이렇게까지 시간을 투자할 필요는 없으므로.. 그냥 여기서 패스! 아무튼 아래 bug check 파라미터 값을만 봐도 어떠한 레지스트리 값들이 보호되고 있는지 알 수 있습니다.

http://www.geoffchappell.com/studies/windows/km/bugchecks/9a.htm

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Bug Check 0x9A.pdf

아래는 MSDN에서 가져온 정보

Bug Check 0x9A: SYSTEM_LICENSE_VIOLATION

The SYSTEM_LICENSE_VIOLATION bug check has a value of 0x0000009A. This bug check indicates that the software license agreement has been violated.

Parameters

The following parameters appear on the blue screen. Parameter 1 indicates the type of violation. The meaning of the other parameters depends on the value of Parameter 1.

Parameter 1	Parameter 2	Parameter 3	Parameter 4	Cause
0x00	0: The product should be WinNT 1: The product should be LanmanNT or ServerNT	A partial serial number	The first two characters of the product type from the product options	Offline product type changes have been attempted.
0x01	The registered evaluation time from source 1	A partial serial number	The registered evaluation time from an alternate source	Offline changes to the Microsoft Windows evaluation unit time period have been attempted.
0x02	The status code that is associated with the open failure	0	0	The setup key could not be opened.
0x03	The status code that is associated with the key lookup failure	0	0	The SetupType or SetupInProgress value from the setup key is missing, so setup mode could not be detected.
0x04	The status code that is associated with the key lookup failure	0	0	The SystemPrefix value from the setup key is missing.
0x05	(See the setup code)	An invalid value was found in licensed processors	The officially licensed number of processors	Offline changes to the number of licensed processors have been attempted.
0x06	The status code that is associated with the open failure	0	0	The ProductOptions key could not be opened.
0x07	The status code that is associated with the read failure	0	0	The ProductType value could not be read.
0x08	The status code that is associated with the Change Notify failure	0	0	Change Notify on ProductOptions failed.
0x09	The status code that is associated with the Change Notify failure	0	0	Change Notify on SystemPrefix failed.
0x0A	0	0	0	An NTW system was converted to an NTS system.
0x0B	The status code that is associated with the change failure	0	0	The reference of the setup key failed.
0x0C	The status code that is associated with the change failure	0	0	The reference of the product options key failed.
0x0D	The status code that is associated with the failure	0	0	The attempt to open ProductOptions in the worker thread failed.
0x0F	The status code that is associated with the failure	0	0	The attempt to open the setup key failed.
0x10	The status code that is associated with the failure	0: set value failed 1: Change Notify failed	0	A failure occurred in the setup key worker thread.
0x11	The status code that is associated with the failure	0: set value failed 1: Change Notify failed	0	A failure occurred in the product options key worker thread.
0x12	The status code that is associated with the failure	0	0	Unable to open the LicenseInfoSuites key for the suite.
0x13	The status code that is associated with the failure	0	0	Unable to query the LicenseInfoSuites key for the suite.
0x14	The size of the memory allocation	0	0	Unable to allocate memory.
0x15	The status code that is associated with the failure	Reserved	0	Unable to reset the ConcurrentLimit value for the suite key.
0x16	The status code that is associated with the failure	0	0	Unable to open the license key for a suite product.
0x17	The status code that is associated with the failure	0	0	Unable to reset the ConcurrentLimit value for a suite product.
0x18	The status code that is associated with the open failure	Reserved	0	Unable to start the Change Notify for the LicenseInfoSuites.
0x19	0	0	0	A suite is running on a system that must be PDC.
0x1A	The status code that is associated with the failure	0	0	A failure occurred when enumerating the suites.
0x1B	0	0	0	Changes to the policy cache were attempted.

Cause

The Microsoft Windows operating system detects a violation of the software license agreement.

A user might have tried to change the product type of an offline system or change the trial period of an evaluation unit of Windows. For more information about the specific violation, see the parameter list.