Fix windows cannot be installed to this disk the selected disk is of the gpt partition style

Fix windows cannot be installed to this disk the selected disk is of the gpt partition style.
1. Back to "Install Now" page.
2. Press Shift+F10 to start up CMD.
3. Type diskpart
4. Type list
5. Type select disk 0
6. Type clean then Press Enter
7. Exit CMD and Install again.

Thank ittiunited18
with http://www.youtube.com/watch?v=DQf9YqbD8WI

ปุ่มปรับลดแสง หายไป "adjust screen brightness disappeared"

วิธีแก้

Start -> Control Panel -> Hardware and Sound -> Device Manager.

In the Device Manager window, look for “Monitors”, then right-click your monitor and select “Uninstall”. Be sure to also check the “Remove driver” option. Once removed, click the “Scan for hardware changes” icon.

Voila. “Adjust plan brightness” returns, mystery solved.

Disable password complexity rule in Active Directory

You're looking to change the password complexity setting you found in the "Default Domain Policy", not the local group policy. Then do a "gpupdate" and you'll see the change take effect.

Open Group Policy Management Console (Start / Run / GPMC.MSC), open the Domain, and right-click and Edit the "Default Domain Policy". Then dig into the "Computer Configuration", "Windows Settings", "Security Settings", "Account Policies", and modify the password complexity requirements setting.

Editing the "Default Domain Policy" is definitely a quick-and-dirty thing to do. The better thing to do, once you get a better handle on group policy management, would be to return the default back to default settings and make a new GPO overriding the default with the settings you want. To get you by fast, though, editing the default isn't going to hurt you.

Credit:Evan Anderson

Backup รายชื่ออีเมลที่เคยส่งไป

Access C:\Users\win7\AppData\Roaming\Microsoft\Outlook

Backup 2 file .NK2

Finished

Credit:http://alexszero.blogspot.com/2014/04/backup.html

DC Promo error: The local administrator account becomes the domain administrator

To resolve this error, open a command-prompt as Administrator and execute the following command: net user Administrator /passwordreq:yes

Remove Windows Boot Manager

1. Click the "Start" menu button and type in "cmd" in the "Search programs" box. Right-click the "cmd" listing from the search results and choose "Run as Administrator" to open the black Command Prompt box.

2. Type the following line into the Command Prompt box:

bcdedit /set {bootmgr} displaybootmenu no

Press Enter. Entering this command line tells the system's Boot Configuration Data (BCD) store that you do not want the operating system selection menu to be displayed when booting and loading the operating system. The command can be used in instances when the boot selection menu displays even though only one operating system option exists.

3. Restart your computer to allow system changes to take effect

Change Password Policy Setting.

Change password policy settings

Windows 7 

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You must be logged on as an administrator to perform these steps.

If your computer is on a domain, only your network administrator can change password policy settings.

You can help protect your computer by customizing your password policy settings, including requiring users to change their password regularly, specifying a minimum length for passwords, and requiring passwords to meet certain complexity requirements.

1. Open Local Security Policy by clicking the Start button , typing secpol.msc into the search box, and then clickingsecpol.‌  If you're prompted for an administrator password or confirmation, type the password or provide confirmation.
2. In the left pane, double-click Account Policies, and then click Password Policy.
3. Double-click the item in the Policy list that you want to change, change the setting, and then click OK.
   This table lists the password policy settings that are available, explains how each setting works, and provides a recommendation for each setting.

Credit: Microsoft