Aviso não me responsabilizo por erros que você posso calsar no seu pc, esses comandos são apenas indicados para usuarios um pouco avançados.
Aprenda alguns comandos do regedit.exe do Windows xp
#01 Bloquear acesso ao Painel de Controle
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
NoControlPanel /t REG_DWORD /d
0x00000001 /f
#02 Forçar o estilo clássico no Painel de Controle
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
ForceClassicControlPanel /t
REG_DWORD /d 0x00000001 /f
#03 Bloquear a alteração do Papel de Parede
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
NoDesktopCleanupWizard /t
REG_DWORD /d 0x00000001 /f
#04 Desabilitar a Limpeza da Área de Trabalho
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
NoDesktopCleanupWizard /t
REG_DWORD /d 0x00000001 /f
#05 Remover a Lixeira da Área de Trabalho
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\NonEnum” /v
{645FF040-5081-101B-9F08-
00AA002F954E} /t REG_DWORD /d 0x00000001 /f
#06 Remover Meus Documentos da Área de Trabalho
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\NonEnum” /v
{450D8FBA-AD25-11D0-98A8-
0800361B1103} /t REG_DWORD /d 0x00000001 /f
#07 Remover Meu Computador da Área de Trabalho
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\NonEnum” /v
{20D04FE0-3AEA-1069-A2D8-
08002B30309D} /t REG_DWORD /d 0x00000001 /f
#08 Remover “Propriedades” do Menu de Contexto de Meus Documentos
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
NoPropertiesMyDocuments /t
REG_DWORD /d 0x00000001 /f
#09 Remover “Propriedades” do Menu de Contexto de Meu Computador
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
NoPropertiesMyComputer /t
REG_DWORD /d 0x00000001 /f
#10 Remover “Propriedades” do Menu de Contexto da Lixeira
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
NoPropertiesRecycleBin /t
REG_DWORD /d 0x00000001 /f
#11 Ocultar Meus Locais de Rede da Área de Trabalho
REG ADD”HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
NoNetHood /t REG_DWORD /d
0x00000001 /f
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#12 Remover o Internet Explorer da Área de Trabalho
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
NoInternetIcon /t REG_DWORD /d
0x00000001 /f
#13 Não permitir que o usuário altere o caminho de Meus Documentos
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
DisablePersonalDirChange /t
REG_DWORD /d 0x00000001 /f
#14 Não Permitir o Compartilhamento de arquivos recentemente abertos
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
NoRecentDocsNetHood /t
REG_DWORD /d 0x00000001 /f
#15 Remover Logoff do Menu Iniciar
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v NoLogoff
/t REG_DWORD /d
0x00000001 /f
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
ForceStartMenuLogOff /t
REG_DWORD /d 0x00000000 /f
#16 Remover e Impedir Acesso a Opção “Desligar” do Menu Iniciar
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v NoClose
/t REG_DWORD /d
0x00000001 /f
#17 Não manter Histórico de Documentos abertos recentemente
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
NoRecentDocHistory /t REG_DWORD
/d 0x00000001 /f
#18 Limpar Histórico de Documentos abertos recentemente ao sair
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
ClearRecentDocsOnExit /t
REG_DWORD /d 0x00000001 /f
#19 Remover Menus Personalizados
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
Intellimenus /t REG_DWORD /d
0x00000001 /f
#20 Desativar Rastreamento do Usuário
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
NoInstrumentation /t REG_DWORD
/d 0x00000001 /f
#21 Bloquear “Barra de Tarefas”
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
LockTaskbar /t REG_DWORD /d
0x00000001 /f
#22 Forçar “Menu Iniciar” no estilo Clássico
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
NoSimpleStartMenu /t REG_DWORD
/d 0x00000001 /f
#23 Remover as dicas dos balões nos itens do “Menu Iniciar”
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
NoSMBalloonTip /t REG_DWORD /d
0x00000001 /f
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#24 Não Exibir “Barras de Ferramentas Personalizadas” na “Barra de Tarefas”
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
NoToolbarOnTaskbar /t REG_DWORD
/d 0x00000001 /f
#25 Desabilitar Atualizações Automáticas do Windows
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
NoAutoUpdate /t REG_DWORD /d
0x00000001 /f
#26 Remover o “Gerenciador de Tarefas” [Ctrl+Alt+Del]
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System” /v
DisableTaskMgr /t REG_DWORD /d
0x00000001 /f
#27 Limpar o Histórico de Urls acessadas no Internet Explorer a cada 1 dia
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Url History”
/v DaysToKeep /t
REG_DWORD /d 0x00000001 /f
#28 Bloco de Notas como Editor Html padrão no Internet Explorer
REG ADD “HKCU\Software\Microsoft\Internet Explorer\Default HTML Editor” /v Description /t
REG_SZ /v “Bloco de notas”
/f
#29 Não Permitir o Internet Explorer coletar informações do AutoCompletar
REG ADD “HKCU\Software\Microsoft\Internet Explorer\Main” /v Use FormSuggest /t REG_SZ
/d no /f
REG ADD “HKCU\Software\Microsoft\Internet Explorer\Main” /v FormSuggest Passwords /t
REG_SZ /d no /f
REG ADD “HKCU\Software\Microsoft\Internet Explorer\Main” /v FormSuggest PW Ask /t
REG_SZ /d no /f
#30 Habilitar o Bloqueio de Foco
REG ADD “HKCU\Control Panel\Desktop” /v ForegroundLockTimeout /t REG_DWORD /d
0x00030d40 /f
REG ADD “HKU\.DEFAULT\Control Panel\Desktop” /v ForegroundLockTimeout /t REG_DWORD
/d 0x00030d40 /f
#31 Finalização Automática das tarefas
REG ADD “HKCU\Control Panel\Desktop” /v AutoEndTasks /t REG_SZ /d 1 /f
REG ADD “HKU\.DEFAULT\Control Panel\Desktop” /v AutoEndTasks /t REG_SZ /d 1 /f
#32 Optimização no Boot
REG ADD “HKLM\SOFTWARE\Microsoft\Dfrg\BootOptimizeFunction” /v Enable /t REG_SZ /d Y
/f
REG ADD “HKLM\SOFTWARE\Microsoft\Dfrg\BootOptimizeFunction” /v OptimizeComplete /t
REG_SZ /d Yes /f
#33 Ativar Num-Lock quando Entrar no Windows
REG ADD “HKCU\Control Panel\Keyboard\” /v InitialKeyboardIndicators /t REG_SZ /d 2 /f
REG ADD “HKU\.DEFAULT\Control Panel\Desktop” /v InitialKeyboardIndicators /t REG_SZ /d 2
/fboardIndicators /t REG_SZ
/d 2 /f
#34 Menu Iniciar Máis Rápido
REG ADD “HKCU\Control Panel\Desktop” /v MenuShowDelay /t REG_SZ /d 100 /f
REG ADD “HKU\.DEFAULT\Control Panel\Desktop” /v MenuShowDelay /t REG_SZ /d 100 /f
#35 Descarregar DLLs inutlizadas da Memória
REG ADD “HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer” /v
AlwaysUnloadDLL /t REG_SZ /d 1 /f
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#36 Aumentar o Número de Downloads Simultâneos no Internet Explorer
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings” /v
MaxConnectionsPer1_0Server /t
REG_DWORD /d 0x0000000a /f
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings” /v
MaxConnectionsPerServer /t
REG_DWORD /d 0000000a /f
#37 Aumentar a Taxa de Upload
REG ADD “HKLM\SYSTEM\CurrentControlSet\Services\AFD\Parameters” /v
DefaultSendWindow /t REG_DWORD /d
0x00018000 /f
REG ADD “HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters” /v
EnablePMTUDiscovery /t REG_DWORD /d
0x00000001 /f
#38 Limpeza de Disco Mais Eficaz (Prevenção contra Travamentos)
REG DELETE
“HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\Compress
old files” /f
#39 Limpar o Arquivo de Troca ao Encerrar o Windows
REG ADD “HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Memory
Management” /v
ClearPageFileATShutdown /t REG_SZ /d 1 /f
#40 Otimização TCP/IP
REG ADD “HKLM\SYSTEM\CurrentControlSet\Services\Lanmanserver\parameters” /v
SizReqBuf /t REG_DWORD /d
0x00014596 /f
REG ADD “HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\ServiceProvider” /v class /t
REG_DWORD /d 0x00000001 /f
REG ADD “HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\ServiceProvider” /v DnsPriority /t
REG_DWORD /d
0x00000007 /f
REG ADD “HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\ServiceProvider” /v HostsPriority
/t REG_DWORD /d
0x00000006 /f
REG ADD “HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\ServiceProvider” /v LocalPriority
/t REG_DWORD /d
0x00000005 /f
REG ADD “HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\ServiceProvider” /v NetbtPriority
/t REG_DWORD /d
0x00000008 /f
#41 Pesquisa de Computadores Mais Eficaz
REG DELETE
“HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\RemoteComputer\NameSpace\{D6277990-
4C6A-11CF-8D87-00AA0060F5BF}” /f
#42 Desabilitar Cache para Thumbnails (Miniaturas)
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced” /v
DisableThumbnailCache /t REG_SZ
/d 1 /f
#43 Otimização para o Cache de DNS
REG ADD “HKLM\SYSTEM\CurrentControlSet\Services\Dnscache\Parameters” /v
CacheHashTableBucketSize /t
REG_DWORD /d 0x00000001 /f
REG ADD “HKLM\SYSTEM\CurrentControlSet\Services\Dnscache\Parameters” /v
CacheHashTableSize /t REG_DWORD /d
0x00000180 /f
REG ADD “HKLM\SYSTEM\CurrentControlSet\Services\Dnscache\Parameters” /v
MaxCacheEntryTtLimit /t REG_DWORD /d
0x0000fa00 /f
REG ADD “HKLM\SYSTEM\CurrentControlSet\Services\Dnscache\Parameters” /v
MaxSOACacheEntryTtLimit /t
REG_DWORD /d 0x0000012d /f
#44 Remover Executar do Menu Iniciar
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v NoRun /t
REG_DWORD /d
0x00000001 /f
#45 Esconder Relógio do Windows
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
HideClock /t REG_DWORD /d
0x00000001 /f
#46 Limpar Arquivos Temporários do Internet Explorer
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Cache” /v
Persistent /t REG_DWORD /d
0x00000000 /f
#47 Desabilitar a Notificação de Antivírus Desativado
REG ADD “HKLM\Software\Microsoft\Security Center” /v AntiVirusDisableNotify /t
REG_DWORD /d 0x00000001 /f
#48 Desabilitar a Notificação de Firewall Desativado
REG ADD “HKLM\Software\Microsoft\Security Center” /v FirewallDisableNotify /t
REG_DWORD /d 0x00000001 /f
#49 Desabilitar a Notificação de Atualizações Automáticas Desativada
REG ADD “HKLM\Software\Microsoft\Security Center” /v UpdatesDisableNotify /t
REG_DWORD /d 0x00000001 /f
#50 Disabilitar Auto-Run do CD-ROM
REG ADD “HKLM\Software\CurrentControlSet\Services\Cdrom” /v AutoRun /t REG_DWORD /d
0x00000001 /f
#51 Desabilitar o Sistema de Encriptação de Arquivos
REG ADD “HKLM\Software\Microsoft\Windows NT\CurrentVersion\EFS” /v EfsConfiguratiom
/t REG_DWORD /d
0x00000001 /f
#52 Desabilitar Mensagem de Notificação de Espaço em Disco Insuficiente
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
NoLowDiskSpaceChecks /t
REG_DWORD /d 0x00000001 /f
#53 Disabilitar Beeps de Erros
REG ADD “HKCU\Control Panel\Sound” /v Beep /t REG_SZ /d no /f
#54 Desabilitar Restauração de Sistema
REG ADD “HKLM\Software\Microsoft\Windows NT\CurrentVersion\SystemRestore\” /v
DisableSR /t REG_DWORD /d
0x00000001 /f
#55 Desabilitar Windows Messenger
REG ADD “HKLM\Software\Policies\Microsoft\Messenger\Client” /v PreventRun /t
REG_DWORD /d 0x00000001 /f
#56 Disable Windows Xp Firewall
REG ADD
“HKLM\System\CurrentControlSet\Serices\SharedAccess\Parameters\FirewallPolicy\StandardProfile” /v
EnableFirewall /t REG_DWORD /d 0x00000000 /f
#57 Mostrar a Versão do Windows no Desktop
REG ADD “HKCU\Control Panel\Desktop” /v PaintDesktopVersion /t REG_DWORD /d
0x00000001 /f
#58 Editar as Informações de Registro do Windows
REG ADD “HKLM\Software\Microsoft\Windows NT\CurrentVersion” /v RegisteredOrganization
/t REG_SZ /d
CompanyNameHere /f
REG ADD “HKLM\Software\Microsoft\Windows NT\CurrentVersion” /v RegisteredOwner /t
REG_SZ /d OwnerNameHere /f
#59 Alterar Diretório do CD do Windows
REG ADD “HKLM\Software\Microsoft\Windows NT\CurrentVersion” /v SourcePath /t REG_SZ
/d D:\I836 /f
#60 Alterar a Pasta Root do Sistema [Padrão: C:\Windows]
REG ADD “HKLM\Software\Microsoft\Windows NT\CurrentVersion” /v SystemRoot /t REG_SZ
/d C:\Windows /f
#61 Alterar a Descrição do Computador
REG ADD “HKLM\System\CurrentControlSet\Services\Lanmanserver\parameters” /v
srvcomment /t REG_SZ /d descrição /f
#62 Habilitar Assistência Remota
REG ADD “HKLM\System\CurrentControlSet\Control\Terminal Server” /v AllowTSConnections
/t REG_DWORD /d
0x00000001 /f
REG ADD “HKLM\System\CurrentControlSet\Control\Terminal Server” /v fDenyTSConnections
/t REG_DWORD /d
0x00000001 /f
REG ADD “HKLM\System\CurrentControlSet\Control\Terminal Server” /v fAllowToGetHelp /t
REG_DWORD /d 0x00000001
/f
#63 Desocultar o Relógio do Windows
REG ADD “HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer” /v
HideClock /t REG_DWORD /d
0x00000000 /f
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