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수요일, 3월 06, 2013

[Windows XP] can't update windows

open registry

  1. Click Start, click Run, type regedit in the Open box, and then click OK.
  2. Expand
    HKEY_CURRENT_USER
    , expand
    Software
    , expand
    Microsoft
    , expand
    Windows
    , expand
    CurrentVersion
    , and then expand
    Policies
    .
  3. If the
    Windows Update
    key exists, click
    Windows Update
    .
  4. In the right pane, if the
    DisableWindowsUpdateAccess
    DWORD value exists, right-click
    DisableWindowsUpdateAccess
    , and then click Delete.
  5. Expand
    HKEY_CURRENT_USER
    , expand
    Software
    , expand
    Microsoft
    , expand
    Windows
    , expand
    CurrentVersion
    , and then expand
    Policies
    .
  6. If the
    Explorer
    key exists, click
    Explorer
    .
  7. In the right pane, if a
    DisableWindowsUpdateAccess
    DWORD exists, right-click
    DisableWindowsUpdateAccess
    , and then click Delete.
  8. In the right pane, if a
    NoWindowsUpdate
    DWORD value exists, right-click
    NoWindowsUpdate
    , and then click Delete.
  9. Expand
    HKEY_LOCAL_MACHINE
    , expand
    Software
    , expand
    Microsoft
    , expand
    Windows
    , expand
    CurrentVersion
    , and then expand
    Policies
    .
  10. If the
    Explorer
    key exists, click
    Explorer
    .
  11. In the right pane, if a
    DisableWindowsUpdateAccess
    DWORD exists, right-click
    DisableWindowsUpdateAccess
    , and then click Delete.
  12. In the right pane, if a
    NoWindowsUpdate
    DWORD value exists, right-click
    NoWindowsUpdate
    , and then click Delete.
  13. Close Registry Editor, and then restart your computer.

if gpedit.msc is available,

  1. Log on to the computer as a local administrator.
  2. Click Start, click Run, type gpedit.msc, and then click OK.
  3. In the left pane, expand User Configuration, expand Administrative Templates, and then click Start Menu and Taskbar.
  4. In the right pane, right-click Disable and remove links to Windows Update, and then click Properties.
  5. Click Disabled, click Apply, and then click OK.
To restore the missing Windows Update shortcut or Microsoft Update shortcut on a computer that is running Windows XP or that is running Windows Server 2003, follow these steps:
  1. Log on to the computer as a local administrator.
  2. Click Start, click Run, type gpedit.msc, and then click OK.
  3. In the left pane, expand User Configuration, expand Administrative Templates, and then click Start Menu and Taskbar.
  4. In the right pane, right-click Remove links and access to Windows Update, and then click Properties.
  5. Click Disabled, click Apply, and then click OK.
To enable access to the Windows Update Web site, follow these steps:
  1. Log on to the computer as a local administrator.
  2. Click Start, click Run, type gpedit.msc, and then click OK.
  3. In the left pane, expand User Configuration, and then expand Administrative Templates.
  4. Expand Windows Components, and then click Windows Update.
  5. In the right pane, right-click Remove access to use all Windows Update Features, and then click Properties.
  6. Click Disabled, click Apply, and then click OK.

화요일, 3월 05, 2013

[Windows AD] Can't RDP on Active Directory server

Cause :
Due to changes made in newer Microsoft Windows Operating Systems, standard limited user accounts may not be able to log in from terminal.

Resolution :
open gpedit.msc on the target server.(must be administrator)
Computer Configuration > Windows Settings > Security Settings > Local Policies > User Rights Assignment

In the right-hand pane, locate the entry named "Allow Log on through Terminal Services "
double-click on it.
Add-User or Group
and add any account you desire to allow to login.

done.!