Urgent appeal! I forgot the entry user name of Windows XP and password!

Urgent appeal! I forgot the entry user name of Windows XP and password! I forgot user name to still have a code, had tried to use safe pattern, but the dialog box that come out still shows only " affirmatory " cancel " close machine " " option " press 4 times this twist. User name also comes out to want his to input without the row. This user name also needs my Administrator password. Request everybody to help, inside the data with have a lot of important does not have there's still time to back up, died urgently quickly! The WinXP administrator password that two action look for easily to forget is very much " regardless of trival matters " when the friend is using computer, often was to changed code of Windows XP account yesterday, forgot content today, lock up oneself in " outside the door " the circumstance happens from time to tome. To this, most friend can painful go reinstalling a system. Actually if you have the following requirement, still can recapture a system easily to control right. One, GUEST account " reverse the position of the host and the guest " well-known, GUEST account acquiesce establishs an administrator account without attributive. But have unluckily so a method let his be become " the old " , simple the top limits of authority that a few paces seized a system. This among them probably the principle is very simple also, because Windows XP meets what finish a series of script automatically move before login, we can use group strategy to found a script that builds administrator account below GUEST account, make a system first carry out it can. Measure 1: Open notebook, amid inputs following commands: Net User Netfriends 123456 /add net Localgroup Administrators Netfriends /add commands an explanation: The Netfriends here is the name of systematic manager account that we should establish, 123456 for its password, save its for batch processing file, for instance " Netfriends.bat " . Measure 2: In " move " Gpedit.msc order is executed in column, open group strategy, ordinal spread out " the computer is configured " → " Windows is installed " below " script (start / close machine) " option, doubleclick mouth of right side window " start " option, in what open " start " midpoint of attribute dialog box is attacked " add " pushbutton, click in shooting the dialog box that give " browse " pushbutton, find and open what just save " Netfriends.bat " batch processing file. Click " affirmatory " pushbutton is returned " start " attribute dialog box (if pursue 1) , click again " affirmatory " group of politic windows are closed after pushbutton. Measure 3: Restart after the system, windows XP can establish a systematic manager account that is Netfriends automatically. Above method all checks in Windows 2000 Service, Windows XP SP1 and SP2 through, the friend that forgets a password mights as well try. Use this method to need to notice a bit, if systematic disk format is NTFS, so GUEST account cannot revise the corresponding option in group strategy. 2, tool software " replacement password " although the method above is simple, but a lot of friends are safe for the purpose of, the likelihood already stood Guest account used, can seek administrator account right now only from another ways. Windows Key this little software but the password replacement a certain account in the system, can log onto a system with empty password that is to say, the recapture that covert of the system " the key " . Measure 1: Download software from Http://www.lostpassword.com/demos/winkeyd.exe, be installed on other computer and run this software, windows Key was offerred make restore floppy disk, restore CD to reach can guide shine save file to disk 3 kinds of mode. Already belonged to as a result of soft now drive " rare article " , so here uses U dish will operate. In software advocate click in the window " USB Flash Drive " pushbutton, the blank U that will get ready dish insert, put Windows XP to install CD in CD driver then (need among them TXTSETUP.SIF document) , click again " Next " can begin to undertake can starting U dish make. After finishing, windows Key can add place of the system that start to require a file in U Pan Zhongtian, reach have password repair place must a few files. Measure 2: After Pan Qi of good in the set in BIOS U is moved, with U dish lead a system, its are met drive of Windows Key of will automatic to load. Just a minute, the system can enter the working environment of Windows Key automatically. The system that chooses to want replacement password at this moment is in divisional serial number, all account names in this system can be listed. Key in the serial number of the correspondence of account name place that wants replacement password, will play piece " Set Password To 12345? (Y/N) " clew (if pursue 2) . Input according to clew " Y " , very fast the password of this account can be set be again 12345. Start a system afresh now, the password after inputting replacement undertakes entry, you can discover the system controls authority to master in him hand again. 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