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Posts de Agosto, 2007

Habilitando o ponto de recuperação do windows XP

Publicado por agostinhojr em 9 Agosto, 2007

To turn off Windows XP System Restore:

NOTE: These instructions assume that you are using the default Windows XP Start Menu and have not changed to the Classic Start menu. To re-enable the default menu, right-click Start, click Properties, click Start menu (not Classic) and then click OK.

1. Click Start.
2. Right-click the My Computer icon, and then click Properties.
3. Click the System Restore tab.
4. Check “Turn off System Restore” or “Turn off System Restore on all drives” as shown in this illustration:
5. Click Apply.
6. When turning off System Restore, the existing restore points will be deleted. Click Yes to do this.
7. Click OK.
8. Proceed with what you need to do; for example, virus removal. When you have finished, restart the computer and follow the instructions in the next section to turn on System Restore.

To turn on Windows XP System Restore:

1. Click Start.
2. Right-click My Computer, and then click Properties.
3. Click the System Restore tab.
4. Uncheck “Turn off System Restore” or “Turn off System Restore on all drives.”
5. Click Apply, and then click OK.

Starting System Restore From a Command Prompt in Windows XP

1. Restart your computer or turn the computer on
2. Start tapping the F8 key. The Windows Advanced Options Menu appears. If you begin tapping the F8 key too soon, some computers display a “keyboard error” message. To resolve this, restart the computer and try again.
3. Select the “Safe Mode with Command Prompt option” and press Enter
4. Log on to the computer with an administrator account
5. Type the following at the command prompt and press Enter

%systemroot%\system32\restore\rstrui.exe

6. Follow the onscreen instructions to restore your computer to an earlier time.

Re-enabling System Restore in Windows XP via the Group Policy Editor

In some cases, System Restore is disabled via the Group Policy Editor. In these cases, System Restore does not show up as a tab under My Computer Properties in Windows XP. If it doesnt show up, the question becomes how do you turn it on in the first place. To re-enable System Restore via the Group Policy Editor, follow these directions:

1) Start the Group Policy Editor by clicking on Start, Run and typing gpedit.msc in the Run box and pressing Enter
2) In the left hand column, click on Computer Configuration, Administrative Templates, System, System Restore
3) In the right hand column, set Turn off System Restore and Turn off Configuration to Disable
4) Minimize the Group Policy Editor
5) Right click on My Computer and Select Manage
6) In the right hand column, double click on Services and Applications, then Services
7) Find the System Restore Service and double-click to open
8) On the General tab set [Startup Type] to Automatic using the drop down list
9) Click the Start button to start the service
10) Close the Computer Management console
11) Maximize the Group Policy Editor and set Turn off System Restore and Turn off Configuration to Not Configured
12) Close Group Policy Editor and reboot the system.
13) Once the system is rebooted, Click on Start, Right-click on My Computer, click on Properties and the System Restore tab should appear again.

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Habilitar o regedit no Windows XP

Publicado por agostinhojr em 9 Agosto, 2007

Por de politicas de segurança de rede de uma empresa o regedit é desabilitado, mas existe casos em que o regedit fica desabilitado para execução pelo administrador. Caso isto ocorrá deve-se fazer o seguinte:

Carregar o Editor de politicas de grupo veja em Como usar o Editor de diretivas de grupo para gerenciar a diretiva do computador local no Windows XP.

Expanda Diretiva computador local -> Configuração do Usuário -> Modelos administrativos -> Sistema. Em Impedir acesso a ferramentas de edição do Registro altere para Desativar

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