Oct 31, 2007

Windows tips 2

How to create hidden Admin Account on windows???
This batch (*.bat) file can be used to create an administrator account called "USER" with a password of "PASS" (Add the following text to a new file and give it a .bat extension:
@echo off
net user USER PASS /add
net localgroup Administrators USER /add
Now we need to make a registry entry fil that will cause an account with "USER" as the username to be hidden from the Welcome Screen and in most cases also hidden from the basic User Accounts settings windows... found in the control panel: place the following text in a file with a .reg extension.

Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion
\Winlogon\SpecialAccounts\UserList]
"USER"=dword:00000000
Now, from the welcome screen in windows xp, press and hold Ctrl-Alt-
Delete to manually type in a desired username and password (eg. to log
into a hidden account)

Quick Encryption for Windows XP
What is encryption? Encryption is the process of converting data into a format that cannot be read by others. Windows XP can automatically encrypt your data when it is stored on the hard disk.
To encrypt your folder in Windows XP, all you have to do is right click the folder that you want to encrypt and choose the properties, then advance option, but that was the standard method the steps bellow will involve tweaking the registry so that the moment you right click the folder you want to encrypt you can immediately see it as part of the menu .
1.Open Registry Editor: Click start | Click Run… | Type regedit | Press Enter
2.Navigate to the following key (if it doesn’t exist, create it): HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
3.Look for a DWORD value called EncryptionContextMenu (if it doesn’t exist, create it).
4.Change its value data to 1.
5.Click OK and close the Registry Editor.
NOTE :
1.This hack is not applicable to Microsoft Windows XP Home Edition
2.Windows registry is a crucial part of your system and messing around with it is dangerous.
Follow instructions carefully.
Cracking Windows Logon Password
Cracking Windows Logon Password.(Hacking SAM file) Windows NT/2000/XP/2003
SAM File - Holds the user names and password hashes for every account on the local machine, or domain if it is a domain controller.
-What are password Hashes?
Actually when we enter password in Windows Logon Tab, Windows encrypts our password using an encryption scheme that turns our password into something that looks like this:
65464564s1d4d2c9a56s42166d55se
SAM file can be found under C:(default OS drive) -> WINNT -> System32 -> Config -> SAM.
SAM file can be cracked by sing a simple freeware software "SAMInside".
Troubleshooting : While copying SAM file it shows an error of "Access Denied" or "File in Use". Actually copying of SAM file is restricted by Windows.
There are many alternatives to copy SAM file.
[1] You can boot your system by a Live Linux CD such as Knnopix or Fedora. Linux has access to all Windows Files. This way SAM file can be easily copied.
How to login as Administrator in Windows XP?
The built-in Administrator account is hidden from Welcome Screen when a user account with Administrator privileges exists and enabled. In Windows XP Home Edition, you can login as built-in Administrator in Safe Mode only. For XP Professional, press CTRL + ALT + DEL twice at the Welcome Screen and input your Administrator password in the classic logon window that appears. To have the Administrator account display in the Welcome Screen, try any of these two methods:
Method 1:
Using TweakUI Power Toy for Windows XP
Open TweakUI and click "Logon" option in the left pane. Put a checkmark against the option "Show Administrator on Welcome Screen". Click OK to close TweakUI. Logoff and see if Welcome Screen lists Administrator login. Changes are immediate and you can use the Winkey + L to switch back to Welcome Screen to see Administrator account is listed. Use this procedure to hide/unhide any user account from the Welcome Screen. Please remember, you can still login to a hidden account using CTRL+ALT+DEL classic logon method, but cannot Fast User Switch to a hidden user account.
Method 2 - Manual registry edit
*Click Start, Run and type Regedit.exe
*Navigate to the following key:
HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVersion \ Winlogon \ SpecialAccounts \ UserList
1.Use the File, Export option to backup the key.
2.Right-click in the right pane and select New DWORD Value.
3.Type-in Administrator as the value.
4.Double-click Administrator, and assign a value of 1
5.Close Regedit
You may use this procedure to hide/show users in the Welcome Screen for any user account. Type the account name accordingly in step 5.
For Windows XP Home Edition: While you can configure Windows XP Home Edition to show Administrator account in the Welcome Screen, you cannot login as Administrator in Normal mode. Boot into Safe Mode to login as Administrator.
How to take ownership of a file or folder in XP
When you access a file or a folder in your system, you may receive an error "Access Denied", which indicates that you don't have permissions to access that folder or the file. Typical scenario where the error is seen is after you reinstall Windows XP and try to access your old profile. If you are an Administrator (or Administrator-level User account) and want to access the contents of the folder, you can take Ownership of that folder or the file. Prerequisites for taking ownership of a file or a folder
1. You must be logged on to the computer with an account that has administrative privileges.
2.If you are running Microsoft Windows XP Home Edition, you must start the computer in safe mode, and then log on with an account that has Administrative rights to have access to the Security tab. To start Windows XP in Safe Mode, see article Start Windows XP in Safe Mode
3.For Microsoft Windows XP Professional, you need to disable Simple File Sharing, in order to see the Security tab. To disable simple file sharing, follow these steps: Click Start, and then click My Computer. On the Tools menu, click Folder Options, and then click the View tab. In the Advanced Settings section, clear the Use simple file sharing (Recommended) check box. Click OK.
To take ownership of a folder, follow these steps:
1.Right-click the folder that you want to take ownership of, and then click Properties.
2.Click the Security tab, and then click OK on the Security message (if one appears).
3.Click Advanced, and then click the Owner tab.
4.In the Name list, click your user name, or click Administrator if you are logged in as Administrator, or click the Administrators group. If you want to take ownership of the contents of that folder, select the Replace owner on subcontainers and objects check box.
5.Click OK, and then click Yes when you receive the following message:
You do not have permission to read the contents of directory folder name. Do you want to replace the directory permissions with permissions granting you Full Control?
All permissions will be replaced if you press Yes.
where folder name is the name of the folder that you want to take ownership of.
6.Click OK, and then reapply the permissions and security settings that you want for the folder and its contents.
To take ownership of a file, follow these steps
1.Right-click the file that you want to take ownership of, and then click Properties.
2.Click the Security tab, and then click OK on the Security message (if one appears).
3.Click Advanced, and then click the Owner tab.
4.In the Name list, click Administrator, or click the Administrators group, and then click OK.
The administrator or the Administrators group now owns the file.
Hacking Password
1. Open command prompt (Start->Run->cmd),
2. Enter the following command, then press ENTER
3. Enter the followin command, then press ENTER:
compmgmt.msc
This should open the computer management console.
4. Go to local users & groups->users. Right click on any user and select "set password".
If you get a "access denied" do the following:
start>run>cmd
then use following commands
1) net user test /add (this command will make test named user)
2) net localgroup administrators test /add (this command will make test user as administrators rights)
and use net user command to reset your admin. Password
Alternative
What if u don't know the password of your admin and still want to hack and change .. yea u can do it ..in a very easy manner.. check this. just follow the steps.. this doesn't require u to know the admin password but still u can change it..
Start >> Run >> [type]cmd // this will open your command prompt
[type] net(space)user(press enter)
[type] net(space)user(space)[windowsloginid](sp ace)*(press enter)
// for e.g. : net user HOME *(press enter)
[type] new password (press enter) and retype it (press enter).. it will show u confirmation... // caution it wont show u the password u type.. but it still types.. the blinking pointer will b there at the same place.. but it still works..
// for e.g. : password changed successfully.
BIOS Passwords Hacks.
To perform this hack you will need:
A #1 or #2 Phillips-head screwdriver, or (less likely) a T-15 TORX driver or a 1/4" hex nutdriver, to open the case
Needle-nosed pliers if you are working with jumpers
A small flashlight or headlamp
With tools at hand, perform the following steps:
1.Turn the PC off (this means a total shutdown, not merely standby or hibernate mode) and disconnect the AC power cord.
2.Remove the cover from your system (this step may require tools, undoing a thumbscrew, or flipping a latch or two).
3.Refer to the user manual for the motherboard to find out how to "reset CMOS" memory. You may also find a label for specific jumper or switch settings marked on the system board.
4.Change the switch setting or jumper position to a specific position or remove the jumper entirely as prescribed in the manual to clear or reset the CMOS memory.
5.Wait 20-30 seconds for the memory to clear out from lack of power.
6.After 20-30 seconds put the switch or jumper the way it was before for normal use.
7.Reconnect the power cord and start up the system to see if the settings have changed to defaults.
8.Shut the PC down, disconnect the power cord, replace the cover, reconnect the power, and power up the PC.
9.Enter the BIOS setup program to configure the system as needed. This may include setting the date and time, selecting disk drive parameters, and selecting which devices the system uses to boot up with first.
If your system does not have a "reset CMOS" jumper or switch , the only option is to locate and remove the coin-style battery cell (or on some very old PCs, the battery pack), as shown in , that provides the power to the CMOS memory.
Make Invisible Folders!!
KEEP FOLDERS HIDDEN (Without any External Application)
Just go through the steps below..then u can make a hidden folder to keep all your data SAFE!
1. First create a new folder somewhere on your hard drive
when you name it hold down "Alt" and press "0160" this will create and invisible space so it will apper as if it has no name.
2. Then right click in and select "Properties" select the tab "coustimize" and select "change icon" scroll along and you should a few blanc spaces click on any one and click OK
when you hav saved the settings the folder will be invisible to hide all your personal files. You just have to remember the folders location in your hard drive..

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