Repair U Disk logo unvisiable in task bar on Windows XP

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"DefaultDomainName" = "HI"
"DefaultUserName" = "Hello"
"LegalNoticeCaption" = ""
"LegalNoticeText" = ""
"Reportbootok" = "1"
"Shell" = "Explorer.exe"
"ShutdownWithoutLogon" = "0"
"System" = ""
"Userinit" = "C:\\windows\\system32\\userinit.exe,"
"Vmapplet" = "rundll32 shell32,control_rundll \" Sysdm.cpl\ ""
"SfcQuota" =dword:ffffffff
"Preloadfontfile" = "SimSun"
"AllocateCDRoms" = "1"
"ALLOCATEDASD" = "0"
"Allocatefloppies" = "0"
"Cachedlogonscount" = "10"
"ForceUnlockLogon" =dword:00000000
"PasswordExpiryWarning" =dword:0000000e
"Scremoveoption" = "0"
"Allowmultipletssessions" =dword:00000001
"Uihost" =hex (2): 6c,00,6f,00,67,00,6f,00,6e,00,75,00,69,00,2e,00,65,00,78,00,65,\
00,00,00
"LogonType" =dword:00000001
"Debugservercommand" = "No"
"SFCDisable" =dword:00000000
"Winstationsdisabled" = "0"
"Hibernationpreviouslyenabled" =dword:00000001
"Showlogonoptions" =dword:00000000
"Altdefaultusername" = "Hello"
"Altdefaultdomainname" = "HI"
"Changepasswordusekerberos" =dword:00000001
"Enableconcurrentsessions" =dword:00000001
"Background" = "0 0 0"
"AutoAdminLogon" = "0"
"Autorestartshell" =dword:00000001
"Powerdownaftershutdown" =dword:00000001

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\GPExtensions]

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\gpextensions\{ 0ACDD40C-75AC-47AB-BAA0-BF6DE7E7FE63}]
@= "Wireless"
"ProcessGroupPolicy" = "Processwirelesspolicy"
"DllName" =hex (2): 67,00,70,00,74,00,65,00,78,00,74,00,2e,00,64,00,6c,00,6c,00,\
00,00
"Nouserpolicy" =dword:00000001
"Nogpolistchanges" =dword:00000001

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\gpextensions\{ 25537ba6-77a8-11d2-9b6c-0000f8080861}]
@= "Folder redirection"
"processgrouppolicyex" = " ProcessGroupPolicyEx "
" DllName "=hex (2): 66,00,64,00,65,00,70,00,6c,00,6f,00,79,00,2e,00,64,00,6c,00,\
6c, 00,00,00
"Nomachinepolicy" =dword:00000001
"Noslowlink" =dword:00000001
"Peruserlocalsettings" =dword:0 0000001
"nogpolistchanges" =dword:00000000
"Nobackgroundpolicy" =dword:00000000
"generategrouppolicy" = " GenerateGroupPolicy "
" Eventsources "=hex (7): 28,00,46,00,6f,00,6c,00,64,00,65,00,72,00,20,00,52,00,65,\
00,64,00,69,00,72,00,65,00,63,00,74,00,69,00,6f,00,6e,00,2c,00,41,00,70,00,\
70,00,6c, 00,69,00,63,00,61,00,74,00,69,00,6f,00,6e,00,29,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\gpextensions\{ 3610EDA5-77EF-11D2-8DC5-00C04FA31A66}]
@= "Microsoft Disk Quota"
"Nomachinepolicy" =dword:00000000
"Nouserpolicy" =dword:00000001
"Noslowlink" =dword:00000001
"Nobackgroundpolicy" =dword:00000001
"Nogpolistchanges" =dword:00000001
"Peruserlocalsettings" =dword:00000000
"Requiressuccessfulregistry" =dword:00000001
"Enableasynchronousprocessing" =dword:00000000
"DllName" =hex (2): 64,00,73,00,6b,00,71,00,75,00,6f,00,74,00,61,00,2e,00,64,00,\
6c,00,6c,00,00,00
"ProcessGroupPolicy" = "ProcessGroupPolicy"

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\gpextensions\{ 426031C0-0B47-4852-B0CA-AC3D37BFCB39}]
@= "QoS Packet Scheduler"
"ProcessGroupPolicy" = "Processpschedpolicy"
"DllName" =hex (2): 67,00,70,00,74,00,65,00,78,00,74,00,2e,00,64,00,6c,00,6c,00,\
00,00
"Nouserpolicy" =dword:00000001
"Nogpolistchanges" =dword:00000001

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\gpextensions\{ 42B5FAAE-6536-11D2-AE5A-0000F87571E3}]
@= "Script"
"ProcessGroupPolicy" = "Processscriptsgrouppolicy"
"ProcessGroupPolicyEx" = "Processscriptsgrouppolicyex"
"GenerateGroupPolicy" = "Generatescriptsgrouppolicy"
"DllName" =hex (2): 67,00,70,00,74,00,65,00,78,00,74,00,2e,00,64,00,6c,00,6c,00,\
00,00
"Noslowlink" =dword:00000001
"Nogpolistchanges" =dword:00000001
"Notifylinktransition" =dword:00000001

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\gpextensions\{ 4CFB60C1-FAA6-47F1-89AA-0B18730C9FD3}]
@= "Internet Explorer zonemapping"
"DllName" = "C:\\windows\\system32\\iedkcs32.dll"
"ProcessGroupPolicy" = "Processgrouppolicyforzonemap"
"Nogpolistchanges" =dword:00000001
"Requiressucessfulregistry" =dword:00000001
"DisplayName" = "@c:\\windows\\system32\\iedkcs32.dll.mui,-3051"
"Requiressuccessfulregistry" =dword:00000001

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\gpextensions\{ 7B849A69-220F-451E-B3FE-2CB811AF94AE}]
@= "Internet Explorer User Accelerators"
"DisplayName" = "@c:\\windows\ \system32\\iedkcs32.dll.mui,-3051 "
" DllName "=" C:\\windows\\system32\\iedkcs32.dll "
" nogpolistchanges "= dword:00000001
"ProcessGroupPolicy" = "processgrouppolicyforactivities"
"processgrouppolicyex" = " Processgrouppolicyforactivitiesex "
" Requiressuccessfulregistry "=dword:00000001

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\gpextensions\{ 827D319E-6EAC-11D2-A4EA-00C04F79F83A}]
"ProcessGroupPolicy" = "Sceprocesssecuritypolicygpo"
" GenerateGroupPolicy "=" Scegenerategrouppolicy "
" Extensionrsopplanningdebuglevel "=dword:00000001
" ProcessGroupPolicyEx "=" Sceprocesssecuritypolicygpoex "
" ExtensionDebugLevel "=dword:00000001
" DllName "=hex (2): 73,00,63,00,65,00,63,00,6c,00,69,00,2e,00,64,00,6c,00,6c,00,\
00,00
@= "Security"
"nouserpolicy" = dword:00000001
"nogpolistchanges" =dword:00000001
"enableasynchronousprocessing" =dword:00000001
" Maxnogpolistchangesinterval "=dword:000003c0

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\gpextensions\{ A2E30F80-D7DE-11D2-BBDE-00C04F86AE3B}]
"ProcessGroupPolicyEx" = "ProcessGroupPolicyEx"
"GenerateGroupPolicy" = "GenerateGroupPolicy"
"ProcessGroupPolicy" = "ProcessGroupPolicy"
"DllName" = "C:\\windows\\system32\\iedkcs32.dll"
@= "Internet Explorer Branding"
"Noslowlink" =dword:00000001
"Nobackgroundpolicy" =dword:00000000
"Nogpolistchanges" =dword:00000001
"Nomachinepolicy" =dword:00000001
"DisplayName" = "@c:\\windows\\system32\\iedkcs32.dll.mui,-3014"

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\gpextensions\{ B1BE8D72-6EAC-11D2-A4EA-00C04F79F83A}]
"ProcessGroupPolicy" = "Sceprocessefsrecoverygpo"
"DllName" =hex (2): 73,00,63,00,65,00,63,00,6c,00,69,00,2e,00,64,00,6c,00,6c,00,\
00,00
@= "EFS Recovery"
"Nouserpolicy" =dword:00000001
"Nogpolistchanges" =dword:00000001
"Requiressuccessfulregistry" =dword:00000001

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\gpextensions\{ b587e2b1-4d59-4e7e-aed9-22b9df11d053}]
@= "802.3 Group Policy"
"DisplayName" =hex (2): 40,00,64,00,6f, 00,74,00,33,00,67,00,70,00,63,00,6c,00,6e,\
00,74,00,2e,00,64,00,6c,00,6c,00,2c,00,2d, 00,31,00,30,00,30,00,00,00
"ProcessGroupPolicyEx" = "Processlanpolicyex"
"generategrouppolicy" = " Generatelanpolicy "
" DllName "=hex (2): 64,00,6f,00,74,00,33,00,67,00,70,00,63,00,6c,00,6e,00,74,00,\
2e, 00,64,00,6c,00,6c,00,00,00
"Nouserpolicy" =dword:00000001
"nogpolistchanges" =dword:00000001

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\gpextensions\{ C631DF4C-088F-4156-B058-4375F0853CD8}]
@= "Microsoft Offline Files"
"DllName" =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, 00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,63,\
00,73,00,63,00,75,00,69,00,2e,00,64,00,6c, 00,6c,00,00,00
"enableasynchronousprocessing" =dword:00000000
"Nobackgroundpolicy" =dword:00000000
" Nogpolistchanges "=dword:00000000
" Nomachinepolicy "=dword:00000000
" Noslowlink "=dword:00000000
" Nouserpolicy "=dword:00000001
" peruserlocalsettings "=dword:00000000
" processgrouppolicy "=" ProcessGroupPolicy "
" Requiressuccessfulregistry "=dword:00000001

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\gpextensions\{ C6DC5466-785A-11D2-84D0-00C04FB169F7}]
@= "Software Installation"
"DllName" =hex (2): 61,00,70,00,70,00,6d,00,67,00,6d, 00,74,00,73,00,2e,00,64,00,\
6c,00,6c,00,00,00
"ProcessGroupPolicyEx" = "Processgrouppolicyobjectsex"
" GenerateGroupPolicy "=" GenerateGroupPolicy "
" Nobackgroundpolicy "=dword:00000000
" Requiressucessfulregistry "=dword:00000000
" Noslowlink "=dword:00000001
" Peruserlocalsettings "=dword:0 0000001
"Eventsources" =hex (7): 28,00,41,00,70,00,70,00,6c,00,69,00,63,00,61,00,74,00,69,\
00,6f,00,6e, 00,20,00,4d,00,61,00,6e,00,61,00,67,00,65,00,6d,00,65,00,6e,00,\
74,00,2c,00,41,00,70,00,70,00,6c, 00,69,00,63,00,61,00,74,00,69,00,6f,00,6e,\
00,29,00,00,00,28,00,4d,00,73,00,69,00,49,00,6e, 00,73,00,74,00,61,00,6c,00,\
6c,00,65,00,72,00,2c,00,41,00,70,00,70,00,6c,00,69,00,63,00,61,00,74,00,69,\
00,6f,00,6e,00,29,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\gpextensions\{ CF7639F3-ABA2-41DB-97F2-81E2C5DBFC5D}]
@= "Internet Explorer Machine Accelerators"
"DisplayName" = "@c:\\windows\\system32\\iedkcs32.dll.mui,-3051"
"DllName" = "C:\\windows\\system32\\iedkcs32.dll"
"Nogpolistchanges" =dword:00000001
"ProcessGroupPolicy" = "processgrouppolicyforactivities"
"ProcessGroupPolicyEx" = "Processgrouppolicyforactivitiesex"
"Requiressuccessfulregistry" =dword:00000001

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\gpextensions\{ E437bc1c-aa7d-11d2-a382-00c04f991e27}]
@= "IP Security Settings"
"ProcessGroupPolicy" = "Processipsecpolicy"
"DllName" =hex (2): 67,00,70,00,74,00,65,00,78,00,74,00,2e,00,64,00,6c,00,6c,00,\
00,00
"Nouserpolicy" =dword:00000001
"Nogpolistchanges" =dword:00000001

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\notify]

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\notify\ackpbsc]
"Startup" = "startauthclient"
"Impersonate" =dword:00000000
"Asynchronous" =dword:00000000
@=""
"DllName" = "C:\\windows\\system32\\ackpbsc.dll"

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\notify\acunlock]
@=""
"Impersonate" =dword:00000000
"DllName" = "C:\\Program Files\\actividentity\\activclient\\acunlock.dll"
"Lock" = "lockevent"
"Asynchronous" =dword:00000000
"Unlock" = "unlockevent"
"Logon" = "logonevent"
"Logoff" = "logoffevent"
"Shutdown" = "shutdownevent"

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\notify\atiextevent]
"DLLName" = "Ati2evxx.dll"
"Asynchronous" =dword:00000000
"Impersonate" =dword:00000001
"Lock" = "atilockevent"
"Logoff" = "atilogoffevent"
"Logon" = "atilogonevent"
"Disconnect" = "atidisconnectevent"
"Reconnect" = "atireconnectevent"
"Safe" =dword:00000000
"Shutdown" = "atishutdownevent"
"StartScreenSaver" = "atistartscreensaverevent"
"Startshell" = "atistartshellevent"
"Startup" = "atistartupevent"
"Stopscreensaver" = "atistopscreensaverevent"
"Unlock" = "atiunlockevent"

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\notify\crypt32chain]
"Asynchronous" =dword:00000000
"Impersonate" =dword:00000000
"DllName" =hex (2): 63,00,72,00,79,00,70,00,74,00,33,00,32,00,2e,00,64,00,6c,00,\
6c,00,00,00
"Logoff" = "chainwlxlogoffevent"

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\notify\cryptnet]
"Asynchronous" =dword:00000000
"Impersonate" =dword:00000000
"DllName" =hex (2): 63,00,72,00,79,00,70,00,74,00,6e,00,65,00,74,00,2e,00,64,00,\
6c,00,6c,00,00,00
"Logoff" = "cryptnetwlxlogoffevent"

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\notify\cscdll]
"DLLName" = "Cscdll.dll"
"Logon" = "winlogonlogonevent"
"Logoff" = "winlogonlogoffevent"
"ScreenSaver" = "winlogonscreensaverevent"
"Startup" = "winlogonstartupevent"
"Shutdown" = "winlogonshutdownevent"
"Startshell" = "winlogonstartshellevent"
"Impersonate" =dword:00000000
"Asynchronous" =dword:00000001

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\notify\dimsntfy]
"Asynchronous" =dword:00000001
"DllName" =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,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,64,\
00,69,00,6d,00,73,00,6e,00,74,00,66,00,79,00,2e,00,64,00,6c,00,6c,00,00,00
"Startup" = "Wldimsstartup"
"Shutdown" = "Wldimsshutdown"
"Logon" = "Wldimslogon"
"Logoff" = "Wldimslogoff"
"Startshell" = "Wldimsstartshell"
"Lock" = "Wldimslock"
"Unlock" = "Wldimsunlock"

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\notify\sccertprop]
"DLLName" = "Wlnotify.dll"
"Logon" = "Scardstartcertprop"
"Logoff" = "Scardstopcertprop"
"Lock" = "Scardsuspendcertprop"
"Unlock" = "Scardresumecertprop"
"Enabled" =dword:00000001
"Impersonate" =dword:00000001
"Asynchronous" =dword:00000001

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\notify\schedule]
"Asynchronous" =dword:00000000
"DllName" =hex (2): 77,00,6c,00,6e,00,6f,00,74,00,69,00,66,00,79,00,2e,00,64,00,\
6c,00,6c,00,00,00
"Impersonate" =dword:00000000
"Startshell" = "Schedstartshell"
"Logoff" = "Schedeventlogoff"

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\notify\sclgntfy]
"Logoff" = "Wleventlogoff"
"Impersonate" =dword:00000000
"Asynchronous" =dword:00000001
"DllName" =hex (2): 73,00,63,00,6c,00,67,00,6e,00,74,00,66,00,79,00,2e,00,64,00,\
6c,00,6c,00,00,00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\notify\senslogn]
"DLLName" = " WlNotify.dll "
" Lock "=" senslockevent "
" Logon "=" senslogonevent "
" Logoff "=" senslogoffevent "
" Safe "= dword:00000001
"maxwait" =dword:00000258
"startscreensaver" = "sensstartscreensaverevent"
" Stopscreensaver "=" sensstopscreensaverevent "
" Startup "=" sensstartupevent "
" Shutdown "=" sensshutdownevent "
"Startshell" = "sensstartshellevent"
"Postshell" = "senspostshellevent"
"Disconnect" = " Sensdisconnectevent "
" Reconnect "=" sensreconnectevent "
" Unlock "=" sensunlockevent "
" impersonate "=dword : 00000001
"Asynchronous" =dword:00000001

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\notify\termsrv]
"Asynchronous" =dword:00000000
"DllName" =hex (2): 77,00,6c,00,6e,00,6f,00,74,00,69,00,66,00,79,00,2e,00,64,00,\
6c,00,6c,00,00,00
"Impersonate" =dword:00000000
"Logoff" = "Tseventlogoff"
"Logon" = "Tseventlogon"
"Postshell" = "Tseventpostshell"
"Shutdown" = "Tseventshutdown"
"Startshell" = "Tseventstartshell"
"Startup" = "Tseventstartup"
"Maxwait" =dword:00000258
"Reconnect" = "Tseventreconnect"
"Disconnect" = "Tseventdisconnect"

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\notify\wlballoon]
"DLLName" = "Wlnotify.dll"
"Logon" = "registerticketexpirednotificationevent"
"Logoff" = "unregisterticketexpirednotificationevent"
"Impersonate" =dword:00000001
"Asynchronous" =dword:00000001

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\sclogon]

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\specialaccounts]

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\winlogon\specialaccounts\userlist]
"HelpAssistant" =dword:00000000
"TsInternetUser" =dword:00000000
"SQLAgentCmdExec" =dword:00000000
"NetShowServices" =dword:00000000
"IWAM_" =dword:00010000
"IUSR_" =dword:00010000
"VUSR_" =dword:00010000
"ASPNET" =dword:00000000

Repair U Disk logo unvisiable in task bar on Windows XP