Automatic input to the Windows XP operating system. Windows does not allow the user to the system (solution) input to the operating system

Sometimes we are in our practice with the situation when Windows XP does not allow the user to the system, or, if you say something: the user enters Windows, but immediately comes out. Simply Windows "dumps" the user from the system.

Moreover, this happens both in the usual mode of operation of Windows and in safe mode and under any name and any rights. How to be in this situation? We will tell you in detail how to solve it.

So, we see the next type window:

or other type:

It is not fundamentally, and it depends simply from the previously configured login of users into the system.

But it is not possible to log in to the system. As soon as we choose the user and try to enter, then immediately goes and return to the previous situation (user choosing).

Actually, the reason for the occurrence of this situation lies in viral infection or the consequences of viral infection. Can be amazed by viruses system files in this situation, this is a file userinit.eXE. It can be either involved, or simply deleted, for example, when the virus deletes system files or when the antivirus during the "treatment" of an involved file simply deleted the affected file along with the virus embedded in it.

I will say right away that if the virus sits in the computer, it may not allow to restore the original file userinit.eXE- either to delete it, or embed it again into the original file.

Therefore, before proceeding in restoring the working capacity of Windows described below, you must be absolutely sure that there are no viruses on the computer. If there is no such confidence, then spend a complete antivirus check Total hard disk. For this, there are ways when the antivirus program is written to the boot CD / DVD disk, then loading from this disk and checking and testing the hard disk of the computer. You can, for example, take advantage disk of emergency recovery Kaspersky Rescue Disk By downloading it from our site.

If there is no such confidence, then check the hard drive for viruses, if there is, we read on.

What needs to be done:

1. Check the parameter of the system registry of the branch:

HKEY_LOCAL_MACHINE \\ SOFTWARE \\ Microsoft \\ Windows NT \\ CurrentVersion \\ WinLogon

There is a parameter « Userinit »

It should be equal « C: \\Windows \\system32 \\userinit.eXE, "

or in a different way:

"Userinit" \u003d "C: \\ Windows \\ System32 \\ userinit.exe,"

2. Restore on the way " C: \\Windows \\system32 \\ »filelike himself userinit.eXEif it is not there.

Who does not understand the meaning of words "parameter"or "System Registry", it is nothing terrible. Nevermind. Let's go further.

The following question is: how do we climb into Windows settings if it does not allow the system?

Here for this we need a boot disk with the program ERD COMMANDER 5.0. which was included in the package Diagnostics and Recovery Toolset (Msdart) Weavia 5.0.

I also say that the package Diagnostics.and.Recovery.ToolSet. itself is part of another package Microsoft Desktop Optimization PackBut this is already a retreat. We need exactly ERD COMMANDER 5.0. .

Where to take it?

Look for friends or on the Internet. It is usually present on the so-called disks "LiveCD" or "LiveDVD". Discs with sets of various programs for testing and restoring system performance.

You can also download on our website as follows: ERD COMMANDER 5.0. .

So, you insert a CD, let's say "Live CD.", Which is included and Erd Commander. and download the computer.

If the boot from the CD (CD) does not occur, then you need to enter Bios. And to configure that the download is performed first from the CD (CD).

When loading the ERD Commander reminds installing Windows:

then it seems to load Windows:

Choose the first item where it is written: Microsoft Windows XP ... ..

After loading, the desktop of the following form appears:

To check the correctness of the corresponding recording of the system registry, you need to start the registry editor: click Start -AdministrativeTools -RegistryEditor:

Registry editor opens:

We consistently open the registry branch by pressing the plots to the left of the name of the branches, respectively: first HKEY_LOCAL_MACHINE, then Software., as it shown on the picture:



then Windows NT. and CurrentVersion.:

then WinLogon.and find the parameter userinit.:



Here we are specially renaming the parameter userinit.in userinit111111, to make sure that without faithful parameters, the entry into the system will not happen. You can also either not be given this parameter, or to stand an incorrect value for it. To change the parameter name, we click on it right mouse button, choose rename. and correct the name of the parameter to userinit.. Then twice click on the mouse parameter and change the value to the correct if it is not:

If the parameter userinit. There is no, then you need to create it: click right mouse button on WinLogon. - Choose New – StringValueand create a parameter named userinit,next, on a double-clicking mouse on it, we give it the value specified above:

All, with the entry parameters figured out. Now you need to check the availability of the file itself userinit.eXE in folder " C: \\Windows \\system32 \\.

To do this, close the registry editor and open the search for files on the disk C:

The following type file search window opens:

In the search string we write userinit.eXEand press the button « Search.Now " as it shown on the picture:

After searching the file, a window will be issued with the search results for the following type:

Note the presence of the file userinit.eXE in folder " C: \\Windows \\system32 \\.

If there is no file on the specified path, then you need to put it there, for example from the folder « C: \\ Windows \\ System32 \\ Dllcache »Of course, if he is there.

In this case, follow the following:

In folder "C: \\ Windows \\ $ NtServicePackUnStall $" Previous file versions are contained before Windows update to the next Service Pack (SP). These files have the size and date of creation differ. It is better to find and copy the files corresponding to the current update. It can be a folder "C: \\ Windows \\ servicepackfiles \\ i386" or "C: \\ Windows \\ System32 \\ Dllcache".

Each Windows update, this file has its own version:

For w_xp - 5.1.2600.0
For W_XP_SP1 - 5.1.2600.1106
For w_xp_sp2 - 5.1.2600.2180
For w_xp_sp3 - 5.1.2600.5512

But it may happen that these files in other folders you will not find or they will be non-working.

Where to take them?

  • You can have a neighbor from the computer with the Windows operating system installed and the same update (Service Pack).
  • You can unpack from your distribution (installation kit) Windows from which your system was installed. (He is there in the folder "I386" archived under the name "Userinit.ex.. It must be copied and then unpack some kind of archiver).
  • You can download on our website as follows: "User input initialization files: userinit.exe"(20 kb)

How to rewrite them?

Just copy to the USB flash drive, and rewrite in the right place using the environment Erd Commander. (a) Common copying files.

After that, it should earn everything! Solved!

Why did this happen?

This is the result viral infection.

I repeat once again that in the treatment, most antivirus programs simply delete infected files, including systemic, such as a rather popular antivirus package Dr.Web. So after such a "treatment" you can easily face incomprehensible phenomena in Windows.

Automatic input to the Windows 7 system without entering the password allows you to immediately boot into the account immediately when you start the OS, without performing other extra actions. When a single account is installed on the computer, the activation of this option is slightly, but facilitates the use of Windows. We will describe 2 input settings methods that do not depend on the computer domain. Automatic login to the Windows 7 system for computers outside the domain is successfully running the same as the automatic login to the Windows 7 system for computers in the domain.

Step 1. Open the Start menu and enter the "NetPlwiz" request.

Step 2. Opening a utility for working with accounts installed on PC. Click on the user who want to put the windows on the automatic login in Windows 7.

Step 3. Now we turn off the function marked in the screenshot below. We save the result - click on the "OK" button.

Step 4. Check the result - reboot Windows.

Important! To assign one of the users to automatically input, you need to perform a similar operation with each account separately.

How to enter Windows 7 without a password? Removal and alternative ways

Note! To return everything back, just put a tick back and restart the computer.

If the previous instruction did not help cope with the problem, try alternative options.

How to configure automatic login to Windows 7 using the "Control UserPasswords2" command

We use this method when, when searching for a utility NETPLWIZ, Windows does not find anything.

Step 1. In me, "Start" is looking for the "Run" command. This is a well-known program for the detailed setting of Windows functions, also called the command line.

Note! When using the method, administrator rights will be required.

Step 2. Drive "Control UserPasswords2" to the "Run" text field.

Step 3.. We follow the same way to the algorithm discussed for NetPlwiz.

Step 4. Restart the system.

How to configure automatic login to Windows 7 using the registry editor

Step 1. We work again with the utility "Run": "Start" -\u003e "Perform".

Step 2. In the input field, drive "regedit". This is a program for editing a system registry.

Step 3. The registry folders are located on the left side of the window. To reveal the folder, click on it twice, or click on "+". Open the "HKEY_LOCAL_MACHINE" directory.

Step 4. Reveal the "Software" folder.

Step 5. In it we are looking for the Microsoft folder, and in it already "Windows NT".

Step 6. Only one "CurrentVersion" folder remains.

Step 7. We find the "WinLogon" folder, in the right side of the window, configure the parameters in files.

  • in the "DefaultUserName" item we write the name of your account;

  • edit "AUTOADMINLOGON": Change the "value" string to the number 1;

  • setting "DefaultPassword": score your password in the "Value" string.

Important! If there is no "DefaultPassword" file in the "WinLogon" folder, create it.

Create a parameter « DefaultPassword. »

For this:


Now automatic download will occur when the computer is included in the domain. Even if it is turned off, the settings will also work.

Video - Automatic login on the computer in the domain

About Windows operating systems

OS WINDOVS families use unchanged popularity over two decades. Microsoft monopolized the market by issuing convenient to use OS. We will consider the most successful Windows releases: it will discuss the features and disadvantages of each operating system.

Why choose windows?

Many know about the minuses OS:

  • viruses. For example, in the Unix (Linux) family systems, the infection of the computer is impossible for viruses. All executable files can start only the user, only personally and only entering the command to the command line. With Windows history is completely opposite. Malicious programs without any actions can change and delete files, steal passwords and bank card data;
  • optimization. With the exit 10 version of the OS, the problem is partially solved. But Windows still remains demanding to the gland system. Moreover, the RAM, the processor and the video card work inefficiently. In the background, applications may occupy an extra memory, braking the computer. Permanent saggings, departures - the characteristic feature of the Microsoft product.

But what attracts users when choosing Windows as the main program of its computer:

  • programs. Most standard types of programs (video players, music players, browsers, text editors) have long existed on Linux. For a simple Linux user can be an excellent alternative: a large package of office and multimedia programs, rare hangs, no viruses. But many categories of professionals use software in operation only under Windows. For designers - Photoshop, for fashion designers - 3DS MAX, for accountants - 1C. For some programs there are analogues, but they cannot replace the old proven and, which is important - multifunctional software;
  • games. The gaming industry is sharpened under Windows. Thanks to DirectX and NVIDIA PhysX used in development, Windows remains the most relevant system. Recently, publishers produce a multi-platform product that supports Linux and even Mac. But highly budget projects are launched exclusively on Microsoft systems.

Characteristics of the most popular Windows OS

Windows XP.

If you are the owner of a weak computer (less than 2 GB of RAM, 2 nuclear processes, video card 512 MB), then XP is the best option for installation. A simple system that supports any office programs. It was deservedly considered the best OS for 8 years, until the "seven" exit. The only minus is not all modern games will run on XP. The second defects is the lack of updates from Microsoft, which makes the system less secure. However, new antiviruses who know how to recognize the last viruses released, daily buses of malicious programs solve this problem.

Pros of Windows XP:

  • high speed;
  • takes up little space on the disk after installation;
  • a simple interface that does not load the system.

Cons Windows XP:

  • lack of updates;
  • does not support modern games and "heavy" software, such as modeling programs, the latest versions of Photoshop.

Windows Vista.

Unsuccessful attempt to make the system beautiful. With the visual component of Vista everything is in order. And with safety and optimization - problems. The vista requires powerful equipment, weakly configured to the needs of the user and is extremely rarely installed on the PC.

Windows 7.

If you want to know more about, on a computer, you can read an article about this in our new article.

Release date - 2009. Took the best developments from XP and visual style from Vista. For a long time remained a favorite system of most users. A huge selection of topics, setting all parameters, excellent optimization. OS has ease, rare failures and simple interface. It has no complex confused functions as in the same Windows 10. By default, the basic software package is installed that it is easy to get rid of.

Pros of Windows 7:

  • installed on old and office computers. Works without problems, programs do not hang, you can even play new, demanding of the gland, games;
  • pleasant interface. Aero was introduced in Vista, but demanded high costs of system resources, because of which it was quietly working at the computer was difficult. In Windows 7, the interface is optimized better;
  • speed. The system willingly respond to clicks, entering text even when loaded. Programs are included and working smoothly, without failures.

Cons Windows 7:

  • lack of official updates. It is necessary to look for holes in the security system for antiviruses;
  • it takes a lot of hard disk space. Not suitable for budget laptops and netbooks.

Windows 10.

The latest Microsoft system that combines work out of Windows 7 and the failure of Windows 8. The Metro interface that did not appeal to users, was partially integrated into the "ten". Windows 10 is the fastest and reliable system of the family. Regular updates, support for the latest versions of popular programs, powerful game optimization - main quality OS.

Pros of Windows 10:

  • return to the classic menu "Start". The decision to make the tile interface killed the potential of Windows 8. The "dozen" saved some of the predecessor functions, in particular the graphic shell and "flat" style;
  • creating multiple desktops. Extremely useful feature for owners of two or more monitors;
  • multiplatform. The system works not only on personal computers. Install Windows 10 can be installed on your smartphone, tablet and even xbox.

Minuses Windows 10:

  • privacy. By default, Windows collects data on opened applications pressed keys and visited sites;
  • requirement to the gland. Windows 10 is not suitable for weak computers.

Video - Automatic login in Windows


The Windows registry is a database that contains various parameters and settings of your operating system, as well as installed programs, utilities, etc. It is well ordered and intuitive for ordinary PC users. Therefore, if you have a need to make changes to the Windows 7 operating system register, but you do not know how to open the registry editor - this is an article for you.

To go to the Windows 7 operating system registry, you must:

1. Open the Start menu and find the command " Perform" If it is not displayed in you in the "Start" menu, then this can be corrected by reading the instructions described in the article. Or in the search bar (with which you can find any programs and files that are on your computer) Enter the word "execute".


2. The "Run" command window opens. In the "Open" string (with which you can open any program, folder, files, etc.) We enter the command " Regedit."And press the" OK "button.


After that, after a few seconds the Registry Editor window opens. Now you can make the necessary changes or view program settings. On this, everything, the Windows 7 registry is open and for this we needed not so much time.

Until now, users of popular desktop operating systems have no other entry capabilities in the OS, except for entering a password. Enough tolerating this! It's time to take a soldering iron in the hands and make an authentication procedure by comparable by simplicity with the stroking of your cat.

Today, in the DIY heading, we will share on the Instructables method of entering a password to enter the OS using an NFC card.

Step 1: Details

#Include.
#Include.

#Define IRQ 6 // This Trace Must Be Cut and Rewired!
#Define Reset 8.

Adafruit_nfcshield_i2c NFC (IRQ, Reset);

////////////////////////////////// // setup.

void setup () (
// Set Up Serial Library AT 9600 BPS
Serial.begin (9600);

// Find AdaFruit RFID / NFC Shield
nfc.begin ();

uint32_t versiondata \u003d nfc.getfirmwareversion ();
if (! VersionData) (
Serial.print ("Didn't Find PN53X Board");
While (1); // Halt.
}
// Got Ok Data, Print It Out!
Serial.print ("Found Chip PN5"); Serial.PrintLN ((VersionData \u003e\u003e 24) & 0xFF, Hex);
Serial.print ("Firmware ver."); Serial.print ((VersionData \u003e\u003e 16) & 0xFF, DEC);
Serial.print ('.' '); Serial.printLN ((VersionData \u003e\u003e 8) & 0xFF, DEC);

// Configure Board to READ RFID Tags
NFC.SAMCONFIG ();
Keyboard.begin (); // Initiate The Keyboard
}

////////////////////////// //////// Loop.

unsigned digit \u003d 0;

void loop () (
UINT8_T SUCCESS;
uint8_t uid \u003d (0, 0, 0, 0, 0, 0, 0); // Buffer to Store the Returned UID
uint8_t uidlength; // Length of the UID (4 or 7 Bytes Depending on ISO14443A CARD TYPE)

// Wait for RFID Card To Show Up!
Serial.printLN ("Waiting for an ISO14443A Card ...");

// Wait for an ISO14443A Type Cards (Mifare, etc.). WHEN ONE IS FOUND
// 'UID' Will Be Populated With The UID, and uidlength Will Indicate
// If The UID IS 4 Bytes (Mifare Classic) OR 7 Bytes (Mifare Ultralight)
Success \u003d NFC.ReadPassiveTargetID (PN532_Mifare_iso14443a, UID, & Uidlength);

uINT32_T CARDIDENTFIER \u003d 0;

if (success) (
// Found A Card!

Serial.print ("Card Detected #");
// Turn The Four Byte Uid of A Mifare Classic Into A Single Variable
Cardidentifier \u003d UID;
Cardidentifier<<= 8; cardidentifier |= uid;
Cardidentifier<<= 8; cardidentifier |= uid;
Cardidentifier<<= 8; cardidentifier |= uid;
Serial.PrintLN (Cardidentifier);

if (Cardidentifier \u003d\u003d 606061173) (
Keyboard.write ('M');
Keyboard.write ('y');
Keyboard.write ('p');
Keyboard.Write ('A');
Keyboard.write ('s');
Keyboard.write ('s');
Keyboard.write ('W');
Keyboard.Write ('O');
Keyboard.write ('R');
Keyboard.Write ('D');
Delay (5000); // Makes Sure The Password Isn't Repeated
}
}
}

Once the code is loaded, open the serial port monitor set by 9600 baud. For a second, you bring a NFC card to the reader and remove. The monitor must issue the "Card Detected #Card Number". Replacing the current card number in the "Cardidifier \u003d\u003d" row.

Now we change the code of the code that is responsible for entering the password. As you can see, by default, the password is a "MyPassword" combination. We replace it with our current login password into the operating system (the number of password characters changes simply by adding / decreasing rows with the keyboard.write command.

Restart the final code in Arduino, and now, it is worth only to us to bring this NFC card to the reader, as the password will instantly entered in the input field. Click Enter and rejoice.

In the comments, a person found a person who offered to complement the password command of the final keyboard.write (Key_Return); To eliminate the need to press Enter, but this decision was not checked.

mOB_INFO.