Windows 7 Locks Up After Login?
Mar 27, 2011
I have had this computer up and running with the same LEGIT copy of windows 7 64 bit ultimate since Christmas time this year. All of a sudden the other day it just started locking up all the time. It runs Ubuntu well that is installed on another hard drive. It also boots into safe mode fine. I ran antivirus and malware scans that turned up nothing. I then checked the hard drive for disk errors and it came back fine after multiple checks. I had went into msconfig and made it restart with a clean boot still the same thing. At this point I gave up and had backed up everything and reformatted the drive and reinstalled the same copy of Windows 7 and now have the same thing. I have done multiple hard drive checks, memory tests, I have taken out one of my graphics cards and made it not sli.
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Apr 12, 2012
I'm using Windows 7 Pro. I have remove the login pw in my user account now I do not need to do the login and able to use the computer right away. But I found I am using the computer as a user not administrator. How can I skip the login screen and go straight into desktop as administrator.
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Jan 25, 2013
There's nothing wrong with my computer that I know of, just noticing these black flashes for some time now and thought I would finally seek information on why this could be happening. It happens everytime I turn on my computer, two black screen flashes at the login screen and another black flash in the main menu screen right after logging in.
p.s.
2x flash at the login screen
1x flash at main menu screen
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Nov 26, 2011
I have an RDP Server on a windows 7 ultimate 32 bit and i would like to be able to use another system login screen to connect to this server. As in when i turn of display last local users, so that if i was to enter XXX into the username and XXX into the password and it will connect Although i wouldnt mind being able to set up roaming profiles between these systems either.
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Oct 11, 2011
Looks like something is holding it up, I reinstalled the drivers but I think it might be a software issue where a program is not exiting properly and holding the system down.Every once in a while the system will shut down but most of the time it hangs on shut down, times out and errors out.
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Jun 6, 2010
I have a dell XPS l{ess then 1 year old} quad core Intel processor plenty of memory and all. I am trying to upgrade to win 7. The compability manager says I am fine for the upgrade. During the installation the computer seems to be locked up about 3 quarters of the way through. The progress bar is simply stopped. I started the install about 11:00pm and it's now 5:25am. Should it take this long? This is the 2nd time I have tried this and the same thing has happened both times. The only way to abort it to restart the machine and then of course I will have lost all the vista files and updates.
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Mar 10, 2012
Windows 7 Home premium locks up during Microsoft update. Why? How do I fix it?
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Feb 2, 2012
I am running Windows 7 64 bit with the latest updates installed.
Today i switched on my computer, logged in and after a few seconds the computer locks up. I am unable to open Task Manager or any other program. I am still able to use the mouse, but nothing opens. I tried Safe Mode and it works fine. I am in safe mode as i am typing this.
In safe mode I am running a scan with Spybot Search and Destroy. It has found nothing.
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Feb 26, 2011
I recently had a PSU failure and replaced with a new unit. System now powers up.
However Windows is now randomly locking up. No BSOD, no warning, it just locks and stops responding. No screen corruption either. The only solution is to power off. It never once did this prior to the PSU failure.
The lockups happen randomly, maybe after 20 mins, maybe an hour and have occurred when:
Internet browsing
Running a large Backup
Installing the new SP1
There is nothing in the event logs that suggests anything happening prior to the lock up. There are no heat issues.
To try to isolate the problem, I have: Run Memtest86 for hours with no problems and also the Windows memory test, all fine.
Run Prime95 for a while again with no problems. I am gonna do some more tests later in Prime to check cache specifically. Reinstalled Windows on different a Hard Disk and still get exactly the same problem.
I am now coming to the conclusion that the PSU failure may have caused some sort of damage either to the motherboard or processor. I am going to return the new PSU to the supplier and get a replacement sent out just in case the new PSU is at fault.
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Nov 4, 2012
I was working on my computer security permission, and now I ended up with zero permission on most folder. I could not access control panel as it pop up "Restrictions- This operation has been cancelled due to restrictions in effect on this computer. Pls contact your system administrator".
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Jan 10, 2012
I wiped it clean from issues of locking up. I have done 3 fresh installs of Windows 7 Ultimate 64 bit retail using all up to date drivers and everything, I have tried with CPU overclocked and normal clock. When I boot up she runs fine and then when I start listening to music off of my backup drive or browse the internet she will lock up at random, and by lock up I mean it is like im looking at a picture of my screen frozen with no responsiveness whatsoever not even the mouse moving no HDD activity ... nothing! So Ive installed the OS 3 TIMES fresh install new partitions format etc. It does it every time after I let windows update do its thing or just listen to music off the backup drive.pecs are:Windows 7 Ultimate x64 RetailBiostar A780XA2-03 Socket AM2+ MotherboardAMD Athlon 64 X2 3800 CPU4GB Ram - I have swapped sticks that I have had - ( 4 1gb sticks 533mhz)
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Mar 9, 2011
Windows 7 locks up when installing any program. I cannot put it simpler than that, I happens every time. Am on Windows 7 Ultimate x64 sp1 (7061)
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Oct 5, 2011
For the last couple of nights, there has been an update to apply when I log off. In both cases, the update seemed to hang and I left the computer switched on overnight with the monitor switched off.On the first occasion it was still hung in the morning so I reset the computer. All seemed to be OK during the day but when I came to close down there was an update to apply. I guess it was the same one. It hung again and I left the computer overnight again. This time it had switched off but when I switched it on again it came up with a temporary profile.A message appeared telling me to look in the event viewer but that is a waste of time as there are several hundred million entries which don't mean anything to me.Where do I go from here? I guess I can do a system restore but that is likely to lead me back here after a day or two as the system tries to keep itself up to date.
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Sep 18, 2012
I cant get my Windows 7 to start up. I'm not sure if this is my PCs problem or windows. It starts up, gives me the ASUS screen where I can go into setup (though messing around in it hasn't helped yet). otherwise it goes to black screen where I can choose start windows normally or launch troubleshoot. if I pick start normally the windows logo comes up, loads, tursn black, and resets the PC. If I choose troubleshoot, it goes black for several minutes, shows the Windows 7 BG, and just gets stuck there. I'm not sure what to try to get it to boot.
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Aug 8, 2011
When using Windows 7, it randomly goes to the lock screen during an active session. This has been the case on multiple computers running Windows 7. Immediateness proceeding the lockout the screen flashes black and than shows the login screen. All of the external hardware is the same, one computer was a desktop, one is a laptop.
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Feb 24, 2011
It is an HP Pavilion dm3 Entertainment PC running Windows 7 Home 64-Bit. The computer had several problems with it so I did a system restore that is built into a recovery partition. The install went fine, but then when it was loading in the 2nd time... it locked on Personalized Settings: Microsoft Windows Media Player. The problem I am having is that the laptop does not have a CD drive so I cannot put in a Windows 7 disc and run a chkdsk /r. I can log in to the machine if I go into safemode with networking.
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Jun 11, 2011
I have this absolute annoying issue with my Windows 7 Home Premium. If I leave my computer on for roughly an hour I will go and attempt to either rename a file or search a file in the normal os search menu. The second I type one letter the os locks up and I am forced to end the explorer.exe process. I have recently reformatted my computer no more than 4 months ago and prior to that I was given the same problem. I heard and read in select online searches this has to do with shell extensions of some sort
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Jan 19, 2012
I have been having this problem for about 2 weeks. I have tried disabling various services but have not had any luck narrowing it down. I have attached the Dump & System files. I am unable to create a System Health Report since it cannot be created in Safe Mode and my computer locks up before I can create it in normal windows.
My computer is a Toshiba Satellite L675D Laptop with Windows 7 Home Premium 64 bit w/ SP1 OEM. It's about 1.5 years old.
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Feb 27, 2012
I've been using computers since Win 3.0, but have recently built my own computer for the first time. Generally, everything works great right up until the point it doesn't.Sometimes my PC will randomly just "lock up". The screen freezes, the keyboard is completely unresponsive (including ctrl-alt-del), the mouse cursor is the spinning circle. The only way out is to hit the RESET button.It seems fairly random, and has happened while I was using iTunes, Outlook, or other programs.The one constant is that every time it happens, I can see that the HDD activity light is *solid*. It's not flickering / blinking like with normal HDD access, just solid. I don't know whether there is something truly being accessed, or whether the solid light is just a red herring.
Also, I don't know if the system is actually frozen, or whether there's something hogging the system to the extent it's so slow that it appears frozen. It's a pretty beefy system, so whatever it is would have to be really doing a number. I've only ever waited like 2 minutes before giving up.Given that every time it happens the HDD light goes solid, I have to suspect it's something with the hard drive subsystem, but I don't know how to begin troubleshooting whether it's a mobo SATA port issue, an Intel RST driver issue, a hard drive issue, a cable issue, or maybe it's not the hard drive at all!Here's some details (see more in my Systems Spec)Recently purchased DZ68BC mobo Prior to Windows 7 installed, verified mobo BIOS default was AHCI Installed Windows 7 64-bit Home Premium Win 7 appears to use AHCI After installing Windows, ran Intel utility to update/install all drivers, including Rapid Storage Technology drivers (did *not* update mobo BIOS) I am NOT running any RAID.Again, everything seems to work really nicely, right up until the point it decides to instantly freeze It's hard to troubleshoot because it's so random, I don't know when to expect it, and after it happens I can't bring up any tools (i.e. Resource Manager) to see what's going on.
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Dec 7, 2012
To start off here is my system:
CPU: I-7 930
RAM: 12GB
HDD: 500GB WD Blue
Power Supply: 750W Thermaltake
AMD Radeon HD5900
I can take pictures of my system later tonight.My issue is that when I boot my computer, sometimes Windows 7 will get start at the Win 7 glowing icon (startup screen). When it locks up there is no HDD activity. Occaisionally, after power cycling the desktop a couple of times it will get into the windows desktop. Sometimes I can do a few things but then it will lock up and either be really slow or it will lockup, then unlock, lockup, then unlock.When I boot into safe mode with networking everything seems okay and I don't experience any lockups. Now all of this never used to happen. I recently moved (for a job) and a company had packed up and shipped my desktop PC. They had packed it really well. But before the desktop was shipped everything seemed to work fine. When I unboxed it and setting it up in my new place is when it started behaving this way.
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Oct 12, 2011
I am using an HP Pavillion DV9700 laptop
BIOS F.2C
AMD Turion 64x2 TL-60 2.00 GHz
2 GB on board
Windows 7 Home Premium, 32-bit OS, all updates installed
Somewhere, after a Windows 7 update many months ago, the problem started. I had no problems before. It started with the OS not recognizing the optical disk drive that came installed with the laptop. The computer's set-up BIOS recognizes the drive as being there. The optical drive does not show in Device Manager. I tried changing out the disk drive, it did not work. Soon, Windows 7 would occasionally lock up at the boot screen, but work fine on a cold reboot following a lock-up.
But then the lock-ups became permanent and cyclical. No amount of reboots would facilitate. I went to do a clean install using an external USB optical drive and accidentally discovered it cured the problem! The laptop will not lock up if the external USB optical drive is hooked up and turned on when starting the computer. I tried a clean install of the operating system. I tried updating the drivers. Windows 7 always recognizes I had problems booting and sends the error messages to Microsoft.
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Mar 2, 2011
I don't know why but my computer keeps locking after two minutes of being idle. It goes straight to the logon screen and says locked. I've checked power settings but no luck. It just keeps doing it
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Dec 12, 2011
Ever since i changed computer case, PCU and GPU on my computer it started to lock it self.Either the screen goes black and the sound is on for like 5-10 sec or it becomes like thisand then i locks it self, and i have to press the power button to restart it.I've been trying a lot of different things to try to solve it but i cant fix it :SSome of the things are disable C-state in bios, disabling audio. Cant even remember all the different things i tried :S[CODE]
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Jul 24, 2012
I am currently trying to fix a pc. its a acer aspire pc running windows 7 home 64bit. The pc boots up to showing the windows logo screen then the screen goes black as if it trying to load the desktop up. after about minute with black screen the pc reboots. I have access to safe mode without any problems but cant seem to find why it wont boot. I have tried a clean boot by disabling all non ms services and stopping all background loads same thing happens. Event viewer shows a few errors appearing from a few days ago and one is failing to load a bunch of drivers as well as few otther 7001 errors reguarding smb miniredirector.i run chkdsk and nothin came off it and the machine wont complete a sfc /scannow as it gets about 10% in and comes up with windows resource protection error. i am trying to avoid complete reinstall cos the data on there.
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Feb 13, 2012
I built a new PC this past summer (specs are in my info). During the initial setup and installation of windows it locked up on me, but after a couple of tries, Windows 7 Ultimate x64 was properly installed. Since that point my computer locks up relatively frequently. When it locks up nothing responds...mouse and keyboard are useless, the last 16th of a second of sound is repeated, and the network itself actually locks up (no other computers on the network can access each other or the internet).The computer locks under the least demanding situations. I can play Skyrim for hours with the graphic settings set to max and it doesn't freeze. Meanwhile I play Dungeons of Dredmor or some fairly basic flash games, and within a half hour my computer will lock up.
I have run Memtest for 48 hours resulting in 0 errors. I have RMAed the processor & the motherboard. I have taken out one of the video cards and switched them. I have updated the bios. All of which have had no effect.Initially the CPU was running quite hot with the stock heatsink, but upon replacing it the CPU peaks at 50c.
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Mar 30, 2011
I tried to google for software which locks WHOLE computer for period that I can decide before locking.Ideal program would be : I can make hotkey--and when I press hotkey computer will shutdown and I wont be able to use my computer for X time I configured.Basically I want to disable my computer fully with hotkey. And I wish there are'nt any way to bypass (at least easy) this lock.If someone knows program which is exactly what I described or something to that way
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Oct 22, 2009
i installed this windows 7 manager and now when i go to screensaver options the "on resume, display login screen" is checked and i cannot uncheck it. now my computer locks after 3 minutes of idle even though the screensaver is disabled.
i looked through windows 7 manager and i cant find it anywhere so does anyone know how i can change this back manually?
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Oct 14, 2012
I have a 2tb external Hitchi drive that is bitlocked. The drive will randomly re-lock itself and i cannot figure out why. I thought it may be a problem with the drive going into sleep mode so i got software that would prevent sleep mode but the drive still re-locks itself. The drive seems to most frequently re-lock and ask me for the password again after about 12hrs, but it has re-locked just seconds after unlocking it before. I have checked the drive with HDDScan and all the smart values look fine except for the CRC count because the drive has locked on me while transferring files, so i would obviously get a CRC error; the count is 4.
Does anyone know anything about this? How can i stop this drive from locking on me?
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Apr 28, 2012
All of a sudden the other night my computer started to freeze/lock up every 1.5 to 2 hours, no matter what I'm doing on it. If I reboot, then just leave it, when I come back a few hours later it's totally locked up and I have to hold the power button down to reboot. If I use it for two hours, say playing a game, eventually the game will freeze up and the same thing happens, I have to power cycle it.
I noticed a couple times that it seems to be explorer.exe that's in a hung state. If I hover my mouse over the taskbar it's just the blue circle spinning. Sometimes I'm able to open task manager (CTRL-ALT-ESC) but that quickly results in it just displaying a blank white window.
- I haven't made any recent changes to my system, hardware or software.
- I've ran a memtest86+ for over 4 hours and no errors.
- I've tried uninstalling a whole crapload of software, including my video card drivers, to no avail.
- I've updated my SSD's firmware to the latest version.
Checking Windows event logs yields only this error but there are lots of them going back to well before this whole freezing issue started: - The driver detected a controller error on DeviceHarddisk5DR7.
There is also this error only once in the last 3 days for which this problem has been occurring:
- The program Explorer.EXE version 6.1.7600.16768 stopped interacting with Windows and was closed.
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Sep 1, 2012
My computer consistently crashes while downloading a Torrent (Don't patronize me about the merits of downloading, I'm more worried about it being a hardware fault.)
My specs are:
Windows 7 Home Premium x64
Intel Core 2 Duo CPU E6750 @2.66Ghz
Asus P5E-VM HDMI mobo
6 gb Ram (2gb Patriot DDR2-6400, 4gb Ballistix DDR2-6400)
GeForce 9500 GT (1gb DDR2)
80gb Maxtor HDD (I just ordered a 1tb Seagate Constellation to replace this)
I bought this computer from a friend a week ago, it had no HDD, so I used dban to wipe the one from my old broken system. Also, this system has been in his garage for maybe two years, and I live in Washington so we've had the full spectrum of temperature.I am not getting BSOD, the system simply locks up and has stayed there for 20 minutes until a flipped the back switch on the console. If a sound was playing through the speakers when it happens, the sound stalls on the current note. I only have about 11gb of space of this HDD and it seems that it only happens when I cross the 10gb of free space line.
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Dec 27, 2011
I have a Microsoft Intellipoint 2000 usb mouse that has been working flawlessly for about 8 months, and a windows 7 laptop 64 bit. Recently however, the mouse would work at the login screen, but after I would login, it would stop working. Its drivers are up-to-date. It seems as though something changed recently that disables it after login, and if I reconnect it I sometimes get Error Code 43, and it says it is not recognized, then again, sometimes it will work flawlessly, until i put my computer to sleep.
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