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Windows NT Locking Up After Log-on

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Well, you can build a partial NT boot floppy that'll work even with NTFS drives (because of space restrictions I'll take up boot floppies some other day). All rights reserved.Contact Us |Terms of Use |Trademarks |Privacy & Cookies Skip to Navigation Skip to Content Windows IT Pro Search: Connect With Us TwitterFacebookGoogle+LinkedInRSS IT/Dev Connections Forums Store Register Once NTDETECT has created the hardware information, the system begins loading the OS. Good luck.

A common reason for Windows to fail between the login screen and the successful loading of the desktop is because one or more important Windows files are damaged or missing. Hardware ProblemsIf a device fails to initialize during POST, there can be a problem with accessing it. share|improve this answer answered Apr 10 '15 at 7:16 ej8989 312 add a comment| up vote 0 down vote There is one secure solution: Do not shut down your system! The first step in figuring out what may be causing a problem is to determine whether the problem is occurring before the operating system takes control. https://forums.techguy.org/threads/windows-nt-locking-up-after-log-on.247176/

Was The Solution To The Problem Usually Obvious Once You Had Discovered Its Source

The problem is that the machine has a SCSI disk, and it doesn't seem to like any of the drivers for the on-board controller. Of course, my Win95 installation was safe on the C drive; I just couldn't get to it because NTLDR had no instructions explaining where to find it. Event forwarding. If you have installed new hardware or new drivers, they could be causing the problem.

  • Easy: Don’t use it Occasionally, a customer will ask, "What is Rundll32.exe and when should I use it instead of just writing a standalone exe?" The guidance is very simple: Don't
  • The Boot Sector and Beyond After the program in the MBR loads the first sector of the active partition (the boot sector), the program looks for and loads a few files
  • The additional post-logon start up items are also started after Windows boots.
  • You can't protect against everything.
  • I tried to restart it and as it was starting the message: ntdetect failure came up on a black screen.
  • On the other hand, maybe you can log in but then Windows freezes and you have to reboot manually.

However, if your two computers are configured the same, you might be able to identify and correct the problem. However, if you need to ensure the computer is locked as soon as possible, follow the order in this article (avoid RunOnce as this is deleted after run, unless you can How well could a dog pick out the scent of a single person in a pool of carnage? CREDENTIAL MANAGER was the key in my case Reply Leave a Reply Click here to cancel reply.

multi(0)disk(0)rdisk(0)partition(1)\winnt=Windows NT Server 4.0 /MAXMEM=12 Chapter 8, "General Troubleshooting," contains more information about troubleshooting memory problems. Plus the password is stored plain text in the script. –ADTC Jun 7 '16 at 16:43 add a comment| up vote 0 down vote This is old but since there are Repairing Windows replaces these important files without removing or changing anything else on your computer.Note: In Windows 10, 8, 7, and Vista, this is called a Startup Repair. You can change the attributes by using My Computer, Windows NT Explorer, or the command prompt.To change file attributes by using My Computer or Windows NT Explorer 1.On the View menu,

Most of the time, however, just a part of your computer's memory will fail.If your system memory is failing, your computer may freeze, stop, or reboot any point, including during or Are you a data center professional? asked 3 years ago viewed 73610 times active 4 months ago Linked 0 Windows Domain accounts gets locked without any failed logon events Related 1How to find two months old password Event forwarding, and Microsoft's Account Lockout Tools.

Windows 10

This is making the advice the security experts give just too hard to follow. http://superuser.com/questions/352616/automatically-login-and-lock When you install Windows NT, it creates two paths to the Windows NT folder, such as: scsi(0)disk(0)rdisk(0)partition(1)\WINNT="Windows NT Server Version 4.00" scsi(0)disk(0)rdisk(0)partition(1)\WINNT="Windows NT Server Version 4.00 [VGA mode]" /basevideo If you Was The Solution To The Problem Usually Obvious Once You Had Discovered Its Source If the checksum is not correct, the computer will not start. I was just cleaning up my root directory. (Ever heard that one before?) Because I had Win95 on the C drive, I would always be able to boot, right?

What do the release notes for the Express Migration Tool mean when they refer to "etalon"? Please reload CAPTCHA. + 6 = 13

Translate to:ArabicBulgarianCatalanChinese (Simplified)Chinese (Traditional)CroatianCzechDanishDutchEnglishFilipinoFinnishFrenchGermanGreekHebrewHindiIndonesianItalianJapaneseKoreanLatvianLithuanianNorwegianPolishPortugueseRomanianRussianSerbianSlovakSlovenianSpanishSwedishUkrainianVietnamesePowered by Google Translate. What's actually wrong with an endpoint returning HTML rather than JSON data? You need to clear these attributes to make the file visible.

I only have about 15 sec. In that time I can just about get up the task manager and see that the CPU utilization is at 100%. Click OK.3.Click the filename NTLDR at the root of the C drive. 4.On the File menu, click Properties.5.In the Attributes box of the General tab, clear the Read Only and Hidden It password protects Safe Mode as well.

Now whenever you start your PC, the .vbs script will run first before anything else. Although the DCs audit logs technically provide the needed info, we decided to implement ManageEngine's ADAudit Plus product, which scans these logs and looks for logon attempts, along with any changes Here's How to Fix It Read Article Article Got a Wintrust.dll Error?

But I spend a fair amount of time installing NT on other people's machines, and I've seen NTDETECT lock up.

Advertisement Advertisement WindowsITPro.com Windows Exchange Server SharePoint Virtualization Cloud Systems Management Site Features Contact Us Awards Community Sponsors Media Center RSS Sitemap Site Archive View Mobile Site Penton Privacy Policy Terms So don't give them a choice. Once the CMOS is correctly configured, CMOS problems are usually caused by one of the following: •A weak battery, which can happen if the computer has not been powered on for Re: True Key Lock Out Peter M May 12, 2016 8:43 AM (in response to iat) That should hopefully just take a few minutes.

Not the answer you're looking for? Function Lock-WorkStation { #Requires -Version 2.0 $signature = @" [DllImport("user32.dll", SetLastError = true)] public static extern bool LockWorkStation(); "@ $LockWorkStation = Add-Type -memberDefinition $signature -name "Win32LockWorkStation" -namespace Win32Functions -passthru $LockWorkStation::LockWorkStation() | When I start up the PC it comes up with a Windows "Select User" button and a "Skip to face log on" button. I'll let you know the outcome in a day or so.

It is also possible that a device driver is not the correct version for the device.•Incorrect firmware. Virus - Conficker, Downadup and others will try to make network connections over and over again and will lock your account.  You can usually rule this one out by running a patmac replied Mar 18, 2017 at 12:35 AM Replacement For Failed Laptop... The BIOS then scans the PC's memory between 640KB and 1024KB, looking for other BIOSs.

rundll32.exe user32.dll,LockWorkStation Since most start-up programs are loaded in parallel, your computer will be locked almost immediately upon being automatically logged into. Disabling account lockout is an obvious answer but then you run into the issue of users having way to easily exploitable passwords, even with complexity enforced. Troubleshooting problems with RISC-based computers can be more difficult than troubleshooting problems with x86-based computers because there are few disk or hardware troubleshooting tools available outside of Windows NT. Some folders with the name starting S-1-5 followed by a long number.

My worry is that even if I reload Windows that True Key will still be there, even if I load in Safe Mode. Wait for all disk activity to stop before you initiate the restart, especially if the computer has FAT volumes.•You accidentally disable a critical device driver (such as the Scsiport driver). Check Adobe Flash Player Install for all versionsTruekey has a Windows Face Unlock feature (for Windows 7 only) where you could logon to Windows with your face.