用注册文件应该能解决,注意修改里面的路径,我的在d:\\Program Files\\7-Zip\\7-zip.dll
或者还原、重做系统
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Software\7-Zip]
[HKEY_CURRENT_USER\Software\7-Zip\FM]
"ShowDots"=dword:00000001
"ShowRealFileIcons"=dword:00000000
"FullRow"=dword:00000001
"ShowGrid"=dword:00000000
"SingleClick"=dword:00000000
"AlternativeSelection"=dword:00000000
"ShowSystemMenu"=dword:00000000
"FolderShortcuts"=hed:
"FlatViewArc0"=dword:00000000
"PanelPath1"=""
"FlatViewArc1"=dword:00000000
"ListMode"=dword:00000303
"Position"=hed:a5,00,00,00,5e,00,00,00,31,03,00,00,78,02,00,00,00,00,00,00
"Panels"=hed:01,00,00,00,00,00,00,00,d4,01,00,00
[HKEY_CURRENT_USER\Software\7-Zip\FM\Columns]
"RootFolder"=hed:01,00,00,00,00,00,00,00,01,00,00,00,04,00,00,00,01,00,00,00,\
a0,00,00,00
"7-Zip.7z"=hed:01,00,00,00,07,00,00,00,00,00,00,00,04,00,00,00,01,00,00,00,a0,\
00,00,00,07,00,00,00,01,00,00,00,64,00,00,00,08,00,00,00,01,00,00,00,64,00,\
00,00,0c,00,00,00,01,00,00,00,64,00,00,00,09,00,00,00,01,00,00,00,64,00,00,\
00,13,00,00,00,01,00,00,00,64,00,00,00,0f,00,00,00,01,00,00,00,64,00,00,00,\
16,00,00,00,01,00,00,00,64,00,00,00,1b,00,00,00,01,00,00,00,64,00,00,00,1f,\
00,00,00,01,00,00,00,64,00,00,00,20,00,00,00,01,00,00,00,64,00,00,00
"7-Zip.Rar5"=hed:01,00,00,00,04,00,00,00,00,00,00,00,04,00,00,00,01,00,00,00,\
a0,00,00,00,07,00,00,00,01,00,00,00,64,00,00,00,08,00,00,00,01,00,00,00,64,\
00,00,00,0c,00,00,00,01,00,00,00,64,00,00,00,0a,00,00,00,01,00,00,00,64,00,\
00,00,0b,00,00,00,01,00,00,00,64,00,00,00,09,00,00,00,01,00,00,00,64,00,00,\
00,3f,00,00,00,01,00,00,00,64,00,00,00,0f,00,00,00,01,00,00,00,64,00,00,00,\
0d,00,00,00,01,00,00,00,64,00,00,00,10,00,00,00,01,00,00,00,64,00,00,00,11,\
00,00,00,01,00,00,00,64,00,00,00,13,00,00,00,01,00,00,00,64,00,00,00,17,00,\
00,00,01,00,00,00,64,00,00,00,16,00,00,00,01,00,00,00,64,00,00,00,2f,00,00,\
00,01,00,00,00,64,00,00,00,36,00,00,00,01,00,00,00,64,00,00,00,5a,00,00,00,\
01,00,00,00,64,00,00,00,5f,00,00,00,01,00,00,00,64,00,00,00,50,00,00,00,01,\
00,00,00,64,00,00,00,1f,00,00,00,01,00,00,00,64,00,00,00,20,00,00,00,01,00,\
00,00,64,00,00,00,2e,00,00,00,01,00,00,00,64,00,00,00,3e,00,00,00,01,00,00,\
00,64,00,00,00
"7-Zip.Rar"=hed:01,00,00,00,04,00,00,00,01,00,00,00,04,00,00,00,01,00,00,00,a0,\
00,00,00,07,00,00,00,01,00,00,00,64,00,00,00,08,00,00,00,01,00,00,00,64,00,\
00,00,0c,00,00,00,01,00,00,00,64,00,00,00,0a,00,00,00,01,00,00,00,64,00,00,\
00,0b,00,00,00,01,00,00,00,64,00,00,00,09,00,00,00,01,00,00,00,64,00,00,00,\
0f,00,00,00,01,00,00,00,64,00,00,00,0d,00,00,00,01,00,00,00,64,00,00,00,0e,\
00,00,00,01,00,00,00,64,00,00,00,10,00,00,00,01,00,00,00,64,00,00,00,11,00,\
00,00,01,00,00,00,64,00,00,00,13,00,00,00,01,00,00,00,64,00,00,00,17,00,00,\
00,01,00,00,00,64,00,00,00,16,00,00,00,01,00,00,00,64,00,00,00,21,00,00,00,\
01,00,00,00,64,00,00,00,50,00,00,00,01,00,00,00,64,00,00,00,1f,00,00,00,01,\
00,00,00,64,00,00,00,20,00,00,00,01,00,00,00,64,00,00,00
"FSFolder"=hed:01,00,00,00,04,00,00,00,01,00,00,00,04,00,00,00,01,00,00,00,a0,\
00,00,00,07,00,00,00,01,00,00,00,64,00,00,00,0c,00,00,00,01,00,00,00,64,00,\
00,00,0a,00,00,00,01,00,00,00,64,00,00,00,1c,00,00,00,01,00,00,00,64,00,00,\
00,1f,00,00,00,01,00,00,00,64,00,00,00,20,00,00,00,01,00,00,00,64,00,00,00,\
0b,00,00,00,00,00,00,00,64,00,00,00,09,00,00,00,00,00,00,00,64,00,00,00,08,\
00,00,00,00,00,00,00,64,00,00,00,5b,00,00,00,00,00,00,00,64,00,00,00,25,00,\
00,00,00,00,00,00,64,00,00,00,59,00,00,00,00,00,00,00,64,00,00,00
[HKEY_CURRENT_USER\Software\7-Zip\Options]
"ContextMenu"=dword:00000327
"WorkDirType"=dword:00000001
"TempRemovableOnly"=dword:00000000
"WorkDirPath"=""
"MenuIcons"=dword:00000001
[HKEY_USERS\.DEFAULT\Software\7-Zip]
[HKEY_USERS\.DEFAULT\Software\7-Zip\FM]
"ShowDots"=dword:00000001
"ShowRealFileIcons"=dword:00000000
"FullRow"=dword:00000001
"ShowGrid"=dword:00000000
"SingleClick"=dword:00000000
"AlternativeSelection"=dword:00000000
"ShowSystemMenu"=dword:00000000
"FolderShortcuts"=hed:
"FolderHistory"=hed:00,00
"PanelPath0"=""
"FlatViewArc0"=dword:00000000
"PanelPath1"=""
"FlatViewArc1"=dword:00000000
"ListMode"=dword:00000303
"Position"=hed:a5,00,00,00,5e,00,00,00,31,03,00,00,78,02,00,00,00,00,00,00
"Panels"=hed:01,00,00,00,00,00,00,00,d4,01,00,00
[HKEY_USERS\.DEFAULT\Software\7-Zip\FM\Columns]
"RootFolder"=hed:01,00,00,00,00,00,00,00,01,00,00,00,04,00,00,00,01,00,00,00,\
a0,00,00,00
"7-Zip.7z"=hed:01,00,00,00,07,00,00,00,00,00,00,00,04,00,00,00,01,00,00,00,a0,\
00,00,00,07,00,00,00,01,00,00,00,64,00,00,00,08,00,00,00,01,00,00,00,64,00,\
00,00,0c,00,00,00,01,00,00,00,64,00,00,00,09,00,00,00,01,00,00,00,64,00,00,\
00,13,00,00,00,01,00,00,00,64,00,00,00,0f,00,00,00,01,00,00,00,64,00,00,00,\
16,00,00,00,01,00,00,00,64,00,00,00,1b,00,00,00,01,00,00,00,64,00,00,00,1f,\
00,00,00,01,00,00,00,64,00,00,00,20,00,00,00,01,00,00,00,64,00,00,00
"7-Zip.Rar5"=hed:01,00,00,00,04,00,00,00,00,00,00,00,04,00,00,00,01,00,00,00,\
a0,00,00,00,07,00,00,00,01,00,00,00,64,00,00,00,08,00,00,00,01,00,00,00,64,\
00,00,00,0c,00,00,00,01,00,00,00,64,00,00,00,0a,00,00,00,01,00,00,00,64,00,\
00,00,0b,00,00,00,01,00,00,00,64,00,00,00,09,00,00,00,01,00,00,00,64,00,00,\
00,3f,00,00,00,01,00,00,00,64,00,00,00,0f,00,00,00,01,00,00,00,64,00,00,00,\
0d,00,00,00,01,00,00,00,64,00,00,00,10,00,00,00,01,00,00,00,64,00,00,00,11,\
00,00,00,01,00,00,00,64,00,00,00,13,00,00,00,01,00,00,00,64,00,00,00,17,00,\
00,00,01,00,00,00,64,00,00,00,16,00,00,00,01,00,00,00,64,00,00,00,2f,00,00,\
00,01,00,00,00,64,00,00,00,36,00,00,00,01,00,00,00,64,00,00,00,5a,00,00,00,\
01,00,00,00,64,00,00,00,5f,00,00,00,01,00,00,00,64,00,00,00,50,00,00,00,01,\
00,00,00,64,00,00,00,1f,00,00,00,01,00,00,00,64,00,00,00,20,00,00,00,01,00,\
00,00,64,00,00,00,2e,00,00,00,01,00,00,00,64,00,00,00,3e,00,00,00,01,00,00,\
00,64,00,00,00
"7-Zip.Rar"=hed:01,00,00,00,04,00,00,00,01,00,00,00,04,00,00,00,01,00,00,00,a0,\
00,00,00,07,00,00,00,01,00,00,00,64,00,00,00,08,00,00,00,01,00,00,00,64,00,\
00,00,0c,00,00,00,01,00,00,00,64,00,00,00,0a,00,00,00,01,00,00,00,64,00,00,\
00,0b,00,00,00,01,00,00,00,64,00,00,00,09,00,00,00,01,00,00,00,64,00,00,00,\
0f,00,00,00,01,00,00,00,64,00,00,00,0d,00,00,00,01,00,00,00,64,00,00,00,0e,\
00,00,00,01,00,00,00,64,00,00,00,10,00,00,00,01,00,00,00,64,00,00,00,11,00,\
00,00,01,00,00,00,64,00,00,00,13,00,00,00,01,00,00,00,64,00,00,00,17,00,00,\
00,01,00,00,00,64,00,00,00,16,00,00,00,01,00,00,00,64,00,00,00,21,00,00,00,\
01,00,00,00,64,00,00,00,50,00,00,00,01,00,00,00,64,00,00,00,1f,00,00,00,01,\
00,00,00,64,00,00,00,20,00,00,00,01,00,00,00,64,00,00,00
"FSFolder"=hed:01,00,00,00,04,00,00,00,01,00,00,00,04,00,00,00,01,00,00,00,a0,\
00,00,00,07,00,00,00,01,00,00,00,64,00,00,00,0c,00,00,00,01,00,00,00,64,00,\
00,00,0a,00,00,00,01,00,00,00,64,00,00,00,1c,00,00,00,01,00,00,00,64,00,00,\
00,1f,00,00,00,01,00,00,00,64,00,00,00,20,00,00,00,01,00,00,00,64,00,00,00,\
0b,00,00,00,00,00,00,00,64,00,00,00,09,00,00,00,00,00,00,00,64,00,00,00,08,\
00,00,00,00,00,00,00,64,00,00,00,5b,00,00,00,00,00,00,00,64,00,00,00,25,00,\
00,00,00,00,00,00,64,00,00,00,59,00,00,00,00,00,00,00,64,00,00,00
[HKEY_USERS\.DEFAULT\Software\7-Zip\Options]
"ContextMenu"=dword:00000327
"WorkDirType"=dword:00000001
"TempRemovableOnly"=dword:00000000
"WorkDirPath"=""
"MenuIcons"=dword:00000001
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.7z]
@="7-Zip.7z"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.arj]
@="7-Zip.arj"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.bz2]
@="7-Zip.bz2"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.bzip2]
@="7-Zip.bzip2"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.cpio]
@="7-Zip.cpio"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.gz]
@="7-Zip.gz"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.gzip]
@="7-Zip.gzip"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.lzh]
@="7-Zip.lzh"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.lzma]
@="7-Zip.lzma"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.rar]
@="7-Zip.rar"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.tar]
@="7-Zip.tar"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.taz]
@="7-Zip.taz"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.tbz]
@="7-Zip.tbz"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.tbz2]
@="7-Zip.tbz2"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.zip]
@="7-Zip.zip"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved]
"{23170F69-40C1-278A-1000-000100020000}"="7-Zip Shell Extension"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\7-Zip]
@="{23170F69-40C1-278A-1000-000100020000}"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\7-Zip]
@="{23170F69-40C1-278A-1000-000100020000}"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Directory\shellex\DragDropHandlers\7-Zip]
@="{23170F69-40C1-278A-1000-000100020000}"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\7-Zip]
@="{23170F69-40C1-278A-1000-000100020000}"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Folder\shellex\ContextMenuHandlers\7-Zip]
@="{23170F69-40C1-278A-1000-000100020000}"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}]
@="7-Zip Shell Extension"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32]
@="d:\\Program Files\\7-Zip\\7-zip.dll"
"ThreadingModel"="Apartment"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.7z]
@="7z Archive"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.7z\DefaultIcon]
@="d:\\Program Files\\7-Zip\\7z.dll,0"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.7z\shell\open\command]
@="\"d:\\Program Files\\7-Zip\\7zFM.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.arj]
@="arj Archive"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.arj\DefaultIcon]
@="d:\\Program Files\\7-Zip\\7z.dll,4"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.arj\shell\open\command]
@="\"d:\\Program Files\\7-Zip\\7zFM.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.bz2]
@="bz2 Archive"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.bz2\DefaultIcon]
@="d:\\Program Files\\7-Zip\\7z.dll,2"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.bz2\shell\open\command]
@="\"d:\\Program Files\\7-Zip\\7zFM.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.bzip2]
@="bzip2 Archive"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.bzip2\DefaultIcon]
@="d:\\Program Files\\7-Zip\\7z.dll,2"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.bzip2\shell\open\command]
@="\"d:\\Program Files\\7-Zip\\7zFM.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.cab]
@="cab Archive"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.cab\DefaultIcon]
@="d:\\Program Files\\7-Zip\\7z.dll,7"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.cab\shell\open\command]
@="\"d:\\Program Files\\7-Zip\\7zFM.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.cpio]
@="cpio Archive"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.cpio\DefaultIcon]
@="d:\\Program Files\\7-Zip\\7z.dll,12"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.cpio\shell\open\command]
@="\"d:\\Program Files\\7-Zip\\7zFM.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.gz]
@="gz Archive"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.gz\DefaultIcon]
@="d:\\Program Files\\7-Zip\\7z.dll,14"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.gz\shell\open\command]
@="\"d:\\Program Files\\7-Zip\\7zFM.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.gzip]
@="gzip Archive"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.gzip\DefaultIcon]
@="d:\\Program Files\\7-Zip\\7z.dll,14"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.gzip\shell\open\command]
@="\"d:\\Program Files\\7-Zip\\7zFM.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.lzh]
@="lzh Archive"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.lzh\DefaultIcon]
@="d:\\Program Files\\7-Zip\\7z.dll,6"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.lzh\shell\open\command]
@="\"d:\\Program Files\\7-Zip\\7zFM.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.lzma]
@="lzma Archive"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.lzma\DefaultIcon]
@="d:\\Program Files\\7-Zip\\7z.dll,16"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.lzma\shell\open\command]
@="\"d:\\Program Files\\7-Zip\\7zFM.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.rar]
@="rar Archive"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.rar\DefaultIcon]
@="d:\\Program Files\\7-Zip\\7z.dll,3"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.rar\shell\open\command]
@="\"d:\\Program Files\\7-Zip\\7zFM.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.rpm]
@="rpm Archive"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.rpm\DefaultIcon]
@="d:\\Program Files\\7-Zip\\7z.dll,10"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.rpm\shell\open\command]
@="\"d:\\Program Files\\7-Zip\\7zFM.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.tar]
@="tar Archive"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.tar\DefaultIcon]
@="d:\\Program Files\\7-Zip\\7z.dll,13"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.tar\shell\open\command]
@="\"d:\\Program Files\\7-Zip\\7zFM.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.taz]
@="taz Archive"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.taz\DefaultIcon]
@="d:\\Program Files\\7-Zip\\7z.dll,5"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.taz\shell\op
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.tbz]
@="tbz Archive"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.tbz\DefaultIcon]
@="d:\\Program Files\\7-Zip\\7z.dll,2"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.tbz\shell\open\command]
@="\"d:\\Program Files\\7-Zip\\7zFM.exe\" \"%1\""
@="\"d:\\Program Files\\7-Zip\\7zFM.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.tbz2]
@="tbz2 Archive"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.tbz2\DefaultIcon]
@="d:\\Program Files\\7-Zip\\7z.dll,2"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.tbz2\shell\open\command]
@="\"d:\\Program Files\\7-Zip\\7zFM.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.zip]
@="zip Archive"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.zip\DefaultIcon]
@="d:\\Program Files\\7-Zip\\7z.dll,1"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\7-Zip.zip\shell\open\command]
@="\"d:\\Program Files\\7-Zip\\7zFM.exe\" \"%1\""
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