Sunday, March 15, 2009

shutdown timer

One Click Shutdown !!

There are many things you can play with in Windows Operating System. The normal process to shut down the system is: To click Start - Turn off Computer - Turn Off. However this is not the only way to shut the system down. You can shut down your system with only one click. Here's how:
Navigate to your desktop. On the desktop, right-click and go to New, then to Shortcut (in other words, create a new shortcut). You should now see a pop-up window instructing you to enter a command line path. Use the following path in "Type Location of the Item"

SHUTDOWN -s -t 01

If the C: drive is not your local hard drive, then replace "C" with the correct letter of the hard drive. Click the "Next" button. Name the shortcut and click the "Finish" button. Now whenever you want to shut down, just click on this shortcut and you're done.
You can also setup a TIMER for shutting down the system. Here's how:
Method 1:
Right click on your desktop and choose "New=>shortcuts". In the box that says "Type the location of the shortcut", type in "shutdown -s -t 3600" without the quotation marks and click next. Note: 3600 are the amount of seconds before your computer shuts down. So, 60secs*60mins=3600secs.
Make up a name for the shortcut and you're done. You can change the icon by right clicking=>properities=>change icon=>browse
To Abort This Process:
To make an abort key to stop the shutdown timer just create another shortcut and make the "location of the shortcut" to " shutdown -a" without the quotes.
Method 2:
Here is another trick to shutdown at a specific time, for example you wish to shutdown at 11:35am. Type this in
start=>Run
Type: at 11:35 shutdown -s
TO ABORT:
Type: shutdown -a

Background Picture for ur pen drive

Apply Background Picture for your Pendrive,A nice trick

If you wish to place Background Picture for your Pendrive then here is the simple trick to do that.I saw this trick in orkut and would like to share it with you.


step 1: Open notepad
step 2: Just Copy the below code to notepad,then save it as "desktop.ini"

[.ShellClassInfo]

IconFile=%SystemRoot%\system32\SHELL32.dll

IconIndex=127

ConfirmFileOp=0

[{BE098140-A513-11D0-A3A4-00C04FD706EC}]Attributes=1

IconArea_Image="YourPictureName.jpg"

IconArea_Text="0xFFFFFF"

VeBRA sources - don't delete the tag above, it's there for XXXXX purposes -

[ExtShellFolderViews]

{BE098140-A513-11D0-A3A4-00C04FD706EC}={BE098140-A513-11D0-A3A4-00C04FD706EC}

{5984FFE0-28D4-11CF-AE66-08002B2E1262}={5984FFE0-28D4-11CF-AE66-08002B2E1262}

[{5984FFE0-28D4-11CF-AE66-08002B2E1262}]

PersistMoniker=Folder.htt

PersistMonikerPreview=%WebDir%\folder.bmp

Note:

1. Where "YourPictureName.jpg" is, delete that and replace with your picture name for example "digital-mirror.gif"

2. Put "desktop.ini" and your chosen picture in yourUSB Drive then Hidden it.

3. Refresh and Enjoy with your new background.

Thursday, February 12, 2009

Forgot Windows Administrator Password? Ways to Recover and Reset Password in Vista/XP/2003/2K/NT

Forgot Windows Administrator Password? Ways to Recover and Reset Password in Vista/XP/2003/2K/NT

What should you do when you forgot the password to login to Windows system? Ask an administrator to reset the log on password for you. If you yourself are administrator, and you can’t remember the administrator password, the problem get a little tricky, and probably hard to recover the ‘forgotten password’ again. Before you search for recovery CD or Windows DVD to format and reinstall Windows onto the computer, here a few ways you can try to unlock the Windows to gain access to the system again, at least by resetting the password.

Method 1: Take a rest, and try hard to remember the forgotten password

Sometimes, human being is a little weird. You won’t get the thing that you urgently need. So have a coffee, take a snap or even come back after a few days, you may found that you suddenly ‘remember’ your Windows password.

Method 2: Try No Password Administrator Login Backdoor

In Windows XP (not Windows Vista as Administrator account is not enabled by default), there is built-in Administrator user account, that has administrative credentials, enabled by default, and without any password to protect the account from been access. If you didn’t change this Administrator’s password, then try to sign in to Windows XP without password.

Method 3: Reset password from another user account with administrator credentials

If you cannot log on to Windows by using a particular user account, but you can log on to another account that has administrative credentials, follow these steps on how to do the trick:

1. Log on to Windows by using an administrator account that has a password that you remember. You may need to start WinXP in safe mode.
2. Click Start, and then click Run.
3. In the Open box, type “control userpasswords2″, and then click OK.
4. Click the user account that you forgot the password for, and then click Reset Password.
5. Type a new password in both the New password and the Confirm new password boxes, and then click OK.

Method 4: LOGON.SCR password reset trick

LOGON.SCR changing administrator or domain admin password hack works on Windows NT 4.0 and some versions of Windows 2000. The simple trick uses Cmd.exe as screen saver that triggered by system when idle, allowing users to access to command prompt to change password.

Method 5: Do-It-Yourself (DIY) third party recovery tool

There are a lot of tools and utilities that can be downloaded and used to recover, reset, retrieve or reveal existing password. These password reset or retrieval utilities, free or paid, are usually a Linux boot disk or CD that able to comes with NT file system (NTFS) drivers and software that will read the registry and rewrite the password hashes, or can brute force crack the password for any user account including the Administrators. The advantage is that there is no fear of leaking your password to outsiders, while the process requires physical access to the console and a floppy or CD drive, depending on which tool you choose. And it’s not easy, although it always work!

Offline NT Password & Registry Editor - Available as bootdisk or bootable CD, Offline NT Password and Registry Editor works to change or reset password of any users on Windows NT 3.51, NT 4, Windows 2000, Windows XP, Windows Server 2003, Vindows Vista 32 and 64 bit. It can also detect and offer to unlock locked or disabled user accounts.

Download Links:

cd080802.zip (~3MB) - Bootable CD image and can be used to make bootable USB drive.
bd080526.zip (~1.1MB) - Bootdisk image for floppy disk
drivers1-080526.zip (~310K) - Disk drivers (mostly PATA/SATA).
drivers2-080526.zip - Disk drivers (mostly SCSI).

John the Ripper password cracker - John the Ripper is a fast password cracker based on dictionary attack with a wordlist currently available for many flavors of Unix (11 are officially supported, not counting different architectures), Windows, DOS, BeOS, and OpenVMS. Its primary purpose is to detect weak Unix passwords. Besides several crypt(3) password hash types most commonly found on various Unix flavors, supported out of the box are Kerberos AFS and Windows NT/2000/XP/2003 LM hashes, plus several more with contributed patches.

Download link:

John the Ripper 1.7.0.1 for Windows

EBCD – Emergency Boot CD - EBCD is a bootable CD, intended for system recovery in the case of software or hardware faults. It is able to create backup copies of normally working system and restore system to saved state. It contains the best system software ever created, properly compiled and configured for the maximum efficient use. Features are such as copy files from unbootable volume, recover master boot record of HDD, recover deleted file, recover data from accidently formatted disk and floppy disk. EBCD also includes function to change password of any user, including administator of Windows NT/2000/XP OS without the need to know the old password.

Download link:

EBCD Lite 0.6.1
EBCD Pro 0.6.1

Both contains necessary NT password recovery feature.

Ophcrack - Windows password cracker using time-memory trade-off on LM and NTLM hashes based on rainbow tables and supports Windows Vista, XP, 2003 and NT. This tool allows you to retrieve existing password.

RainbowCrack - Crack Windows password using time-memory trade-off cryptanalysis based on rainbow tables. Unless you already has dumped the hash for your Windows password, else this utility is for hacker as it provides no way to retrieve the password hashes when you unable to access to your computer.

L0phtCrack (LC5) - L0phtCrack (now known as LC5) is a password auditing and recovery application by using dictionary, brute-force, and hybrid attacks. originally produced by Mudge from L0pht Heavy Industries, and was produced by @stake after the L0pht merged with @stake in 2000. Support and sales has been discontinued by Symantec from end of 2006, after it acquered @stake in 2004. So you probably need a crack that lists below. If you unable to sign on to your computer, you probably can’t use this.

Download link:

lc5-setup.exe (14 days trial) Link 1 Link 2
Key Generator for LC5: Link 1 Link 2

Cain & Abel - Cain & Abel is a password recovery tool for Microsoft Operating Systems. It allows easy recovery of various kind of passwords by sniffing the network, cracking encrypted passwords using Dictionary, Brute-Force and Cryptanalysis attacks, recording VoIP conversations, decoding scrambled passwords, recovering wireless network keys, revealing password boxes, uncovering cached passwords and analyzing routing protocols. The program does not exploit any software vulnerabilities or bugs that could not be fixed with little effort. It covers some security aspects/weakness present in protocol’s standards, authentication methods and caching mechanisms; its main purpose is the simplified recovery of passwords and credentials from various sources, however it also ships some “non standard” utilities for Microsoft Windows users.

This tool needs to be installed, so you must have another working computer to recover your password remotely. Thus it’s likely to be useful for system administrator only. Supports Windows Vista.

Download links:

Cain & Abel v4.9.2 for Windows NT/2000/XP
Cain & Abel v2.0 for Windows 9x

PCLoginNow - Bootable live CD with tool to reset local administrator and other user accounts passwords or change security settings on Windows system.

Method 6: Third party password recovery service

Login Recovery - Login Recovery is a service to reveal user names and recover passwords for Windows NT, 2000, XP, 2003 and Vista. Free service is available by waiting up to 48 hours and only one free request every three months. For privacy matter people, there may be some uncomfortability as service provider actually ‘know’ your password before sending it back to you.

Method 7: Bypass Windows log on password with DreamPackPL

DreamPackPL allows users to skip or bypass Windows login security in Windows XP or Windows 2000, and log on to a password protected Windows user account without a valid password or the need to change the existing password.

Warning: If you change or reset password by using any method above, all EFS encrypted files in Windows Vista or Windows XP will be unreadable and no longer recoverable unless you remember the old password that used to encrypt the files. So if you have any encrypted files, it’s best that you try to crack the password first in order to retrieve and get back the existing password first, before you attempt to reset the password to a new one

Enable Automatically Logon/Login Into Windows XP

Enable Automatically Logon/Login Into Windows XP

Like Windows Vista which has an user interface to configure automatic logon to skip entering password and directly boot up to desktop, Windows XP also have such convenient feature, which works for non-domain connected PC, and can be used to automate the log on process so that system can startup and login automatically.

Normally Windows XP will automatically log into desktop console if there is only one single user on defined or created in the system. However, sometimes, user may need to create more than one user accounts for various applications
usage, such as for FTP account, .NET Framework, web server, VMWare 2.0 web console etc., and with the existence of additional accounts, Windows XP will display Welcome Screen or Ctrl-Alt-Del dialog box to allow user to select an user account to logon. Setting the auto login feature will start computer and use preset account to automatically log on.

To set Windows XP to auto logon, follow procedure below. Note that once the computer is configured for automatic login, anyone who can physically gain access to the computer can also gain access to everything that is on the computer, including any network or networks that the computer is connected to. Besides, the password to login is stored in plain text format in the registry, which readable by anyone who can access the console, or remotely by Authenticated Users group. So, auto login feature is convenient, but not entirely secure.

1. Click Start, and then click Run.
2. In the “Open” box, type control userpasswords2, and then click OK.
3. Clear the check box for Users must enter a user name and password to use this computer, and then click Apply.

Enable Automatic Login in Windows XP
4. An “Automatically Log On” window will appear. In the dialog box, type the password for Administrator in the Password box, and then retype the password in the Confirm Password box.

Automatically Log On to Windows XP

Normally, the User Name field will auto fill with “Administrator”, the default super user account in Windows XP that does not come with any password (and normally use as a backdoor hack access to XP system). If you wish, you can change the user name to another user account.
5. Click OK to close the “Automatically Log On” window, and then click OK to close the “User Accounts” window.

Note: The guide also works in Windows Vista, which also open Advanced User Accounts Control Panel.