Win7 system update failure prompt partial update does not install error code 80246008

  
Fault map:

Resolve steps:
1. Right click on the blank space of the desktop and select New Text Document. Copy and paste the following code into it;
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetservicesEventSystem]< Br>"DisplayName"="@comres.dll,-2450"
"ImagePath"=hex(2):25,00,53,00,79,00,73,00,74,00, 65,00,6d,00,52,00,6f,00,6f,00,
74,00,25,00,5c,00,73,00,79,00,73,00,74,00 ,65,00,6d,00,33,00,32,00,5c,00,73,
00,76,00,63,00,68,00,6f,00,73,00,74, 00,2e,00,65,00,78,00,65,00,20,00,2d,00,
6b,00,20,00,4c,00,6f,00,63,00,61 ,00,6c,00,53,00,65,00,72,00,76,00,69,00,63,
00,65,00,00,00
"Description"=" ;@comres.dll,-2451"
"ObjectName"="NT AUTHORITYLocalService"
"ErrorControl"=dword:00000001
"Start"=dword:00000002
"Type" ;=dword:00000020
"DependOnService"=hex(7):72,00,70,00,63,00,73,00,73,00,00,00,00,00
" ServiceSidType"=dword:000 00001
"RequiredPrivileges"=hex(7):53,00,65,00,43,00,68,00,61,00,6e,00,67,00,65,00,4e,
00,6f,00,74,00,69,00,66,00,79,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00 ,
67,00,65,00,00,00,53,00,65,00,49,00,6d,00,70,00,65,00,72,00,73,00,6f, 00,6e,
00,61,00,74,00,65,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67 ,00,65,00,
00,00,00,00
"FailureActions"=hex:80,51,01,00,00,00,00,00,00,00,00,00 ,03,00,00,00,14,00,00,
00,01,00,00,00,e8,03,00,00,01,00,00,00,88,13,00, 00,00,00,00,00,00,00,00,00
[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetservicesEventSystemParameters]
"ServiceDll"=hex(2):25,00,73,00,79,00,73, 00,74,00,65,00,6d,00,72,00,6f,00,6f,
00,74,00,25,00,5c,00,73,00,79,00,73 ,00,74,00,65,00,6d,00,33,00,32,00,5c,00,
65,00,73,00,2e,00,64,00,6c,00, 6c,00,00,00
"ServiceDllUnLoadOnStop"=dword:00000001
2, then save the file as XX (you can name it yourself).reg, then double-click to import the registry, this will be solved, Modify the registry Risky, it is recommended to back up the registry in advance.

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