Black Screen After Log In / Unable To Run Task Manager Or Any Programs
Jun 12, 2012
My Dell Inspiron laptop with Windows 7 was working fine until yesterday evening.When I turn it on, it loads the Log In screen and I am able to type in my password and log in. However, after that I am presented with a black screen and a white cursor. It will not let me open Task Manager and when I press alt, ctrl and delete, after a few minutes I get this error message "Failure to display security and shut down options".I have tried System Restore but had no luck with that.I am not able to run in Safe Mode either, it constantly freezes.My laptop did not come with a Windows 7 operating CD.
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Jun 12, 2012
My Dell Inspiron laptop with Windows 7 was working fine until yesterday evening.
When I turn it on, it loads the Log In screen and I am able to type in my password and log in. However, after that I am presented with a black screen and a white cursor. It will not let me open Task Manager and when I press alt, ctrl and delete, after a few minutes I get this error message "Failure to display security and shut down options".
I have tried System Restore but had no luck with that. I am not able to run in Safe Mode either, it constantly freezes. My laptop did not come with a Windows 7 operating CD.
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Jun 3, 2012
After Windows logo my screen turns black but i can see and move my mouse cursor, and when i press Ctrl+Alt+Del it works but the problem is there is NO Task Manager, it only displays Log Off, Change Password and Lock This Computer. I also cannot use System Restore because i dont have any restore points..
ive searched through the net all of them said that to fix this is to type eplorer.exe in Task Manager, but i was really disappointed because my Task Manager is gone.
Hoping for you guys not to give up on my case, cause all of the sites ive been through already gave up on me and stops replying
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May 22, 2012
I cant use task manager cause it keeps refreshing and i cant even click on a program! .I have had expirences with this on tortoiseSVN, a svn program for garry's mod. I think its a conflict. Oh yes 1 more thing, when i click out of the window, it goes back to normal, when i click on the window again, it starts refreshing again non-stop.
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Jun 6, 2012
Windows 7 64 bit on a Dell Inspiron.
Not a major problem -- more of a minor irritation and an "I wonder if anyone else has struck this...?"
Whenever installing a program lately (can't remember how long -- I've been ignoring it for a while), Windows doesn't respond when I click the .exe installer file. But as soon as I hit Ctrl - Alt - Del and open the Task Manager, Windows suddenly wakes up and installs the program without a hitch. I don't have to do anything in Task Manager; simply opening it is enough. Also, the computer hasn't crashed in this state. If I want to open another already-installed program and use it, I can without any problems. It's just that it completely ignores my command to run the .exe file until I threaten it with Task Manager.
The first couple of times, before I thought of opening Task Manager, I'd double click the .exe file several thousand times, as you do, wondering why it wasn't doing anything. Then, when I opened the Task Manager, it'd try to install the program several thousand times. Now I know to simply double click the .exe file, then hit Ctrl - Alt - Del, and voila, the program is installed.
What I want to know is, why doesn't Windows install the program in the first place?
FYI, the programs I was having trouble with were (from memory) Dropbox, Skype, memoQ (translation memory software) and a few others I can't remember. I doubt that the programs were the problem though. I'm pretty sure this is a Windows problem.
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May 18, 2011
I booted my computer today, but when I click any program in my taskbar, or int the start menu, they dont open. In the task manager they are there, but their working set is only 40-90K. Some programs can be started from file->new process, with run as administrator checked, but I cant see any pattern to which will start. If a process doesnt start from task manager, it freezes task manager, and I need to open another the end it. If I start a program pinned to my taskbar nothing will happen: The icon will get the running program rectangle around it, then it will fade away. If I right click a program in the start menu, the start menu and taskbar freeze, and I need to restart them from the task manager. I can run cmd from task manager. Ive rebooted multiple times, defragmented the disk(that fixed it last time this happened, but it may have been a cooincidence), run chkdsk, but nothing works. To make it wierder, if I press the hotkeys on my keyboard (browser, mail, etc), the program will start up fine, even if it cant be launched from task manager(firefox)
EDIT: While I was typing this I was running sfc /scannow , and that fixed it, but Id still like to know why. This is the second time this has happened, and both times its taken me most of the day to fix it, and both time different things fixed it
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Jan 11, 2013
I've been meaning to look into the fact that I couldn't access my Task Manager anymore at all or even when I try to run regedit I get messages like "Registry editing has been disabled by your computer administrator" even though I am one of two of the only administrators for this machine.
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Nov 25, 2012
I just noticed that I cannot open my task manager anymore, I right clicked on my task bar and click on Start task manager and nothing happens, did also the CTRL + ALT + DEL then click on Start task manager still nothing, no recent changes made in computer or newly installed programs.
Operating system windows 7 Ultimate 32 bit
2 GB RAM
AMD Dual Core 2.8 Ghz
1 GB VC
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Oct 28, 2012
This just happened before I restarted the computer and did the Last Known Good Configuration for it to boot up without freezing.Before this, I had some problems with the screen turning black with an active mouse for a few seconds before going to the desktop (after Welcome Screen).[CODE]
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Oct 31, 2011
i can't see the tabs at the top of the screen in task manager window, it's the first time i've got this problem and i don't know how to deal with it.
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Mar 15, 2011
How to Add or Remove Task Manager from the CTRL+ALT+DEL Screen ?
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Mar 2, 2012
Is this a normal Windows 7 error? I want to install League Of Legends but after I pressed yes to Administrator permissions to the program, then there is nothing, apart from Task manager says it is running, but I can not see anything on the desktop? I cant stop the program in task manager, which I think is a little weird?
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May 10, 2012
Yesterday my laptop froze, i could do nothing. I reset the laptop, and upon restart it took long for everything to load, and then froze again, then i tried system restore in safe mode but just got blanc screens, also managed to open system restore on normal login but aslo still blanc screen, then i opened task manager, complete blanc screen everywhere, msconfig the same. As soon as i open browser the pc freezes, it has also given me bkue screen from time to time
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Jun 8, 2011
it all happened a couple of weeks ago when i let my idiotic girlfriend borrow my external hard drive which ultimately led to it no longer working due to the usb port coming off.i was trying to retrieve the data on it because my gateway p-78 series could when in the proper position detect the data on it. because the usb was no longer attached to it i saw a small shortage that shut my computer off.although i was able to turn my computer back on i went into the device manager because my usb ports were no longer able to read external devices like cameras or my zune mp3. when i went into the device manager it stated that my usb devices (forgot which ones) where shut off to prevent harm to my computer.i didnt think of it as much because my computer was working perfectly fine with the exception of the usb drives...so i turned them back on and restarted my computer and got black screen.my computer turns on, i can hear the fan running and my computers keyboard seems to work also because i can turn on and off the lights on my computer by pressing fn+f3 but i cant automatically shut down my computer because the only way i can is by removing the battery.
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Sep 24, 2012
I have installed this game, Singularity. The game worked fine for a week then suddenly It would crash as soon as it was opened from the desktop shortcut. The game is patched to it's latest version, I have direct x all other runtimes and PhysX installed from the CD. The shortcut it set to run as Admin in compatibility. No matter if i try with the desktop shortcut or from the exe in the folder or from the shortcut in the start menu the game will crash asap. The only way this game runs is by pulling up task manager and selecting New Task then browsing to the games exe. Malwarebytes reports no viruses or any malware. Tried reinstalling, and it didn't help.
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Dec 7, 2009
I am installing more RAM in my system, and want to monitor the page file for improvement/reduction in size and use. Other than performance monitor, can I see the page file in either task manager or resource monitor?
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Aug 11, 2009
The only problem I have is that when I open or close certain programs I get an unavoidable 'black screen'. IE: When I get done watching some Death Note in Windows Media Center (full screen) and I decide to close it, occasionally it will close and just go blank. My monitor doesn't detect that it's been turned off, or that there's a problem.
So I'll do what a lot of people do, and ALT-CTRL-DEL once or twice to try and bring up that screen. No luck. The only time I can retrieve everything and save my data before shutting off my computer is if I have an unfinished word document and when I press my power button the screen comes back on and viola! I see windows again! It then asks me if I want to save my work, click cancel, I can resume my Windows 7 enjoyment.
Well, because I press the power button and Windows wants to shut down, it closes out of some services and other programs, so I'm limited (barely, but limited) to what I can do.
It is not only WMC that causes this. I play Combat Arms in full screen, and occasionally when the program opens (into it's full-screenness) it will black screen (and I can still hear the music, so the computer isn't crashing) or when I exit the game. For a bit I thought it was just when I play stuff in full-screen and my video card gives out.
So I open Game Maker, and I attempt to make a game every now and then. I save my work, throw my project into a test play, and everything works out. It begins in windowed, and so I don't screw anything up, I leave it that way. Well, I came here because that was the last thing I did. Close out of a windowed game that probably took barely, if any, video ram (I know it takes some, but old computers' on-board VGA adapters would have no problem running the program I made.) and I get 'black screen' after closing that.
Out of being piss off'd (yes. piss off'd.) I go to the ATI website and download the latest 7/Vista drivers for my Radeon X800 video card. Got the drivers, nothing special happened. Still get an occasional black screen. Got one of the forms of the Catalyst driver thing (I don't know what they are, so I just install them) and still nothing. I know that there is a sticky in this forum for the drivers, and I already have the drivers linked here.
So I tried the 32 bit link (getting catalyst stuff,) and I'm presented with the first download link being for 64-bit computers only. Why is it in the 32-bit page? I even look at the URL, and somewhere up there is says .../vista-32/sumin'... or something along those lines. So what the heck? Downloaded it. Now in its installation 7 keeps telling me "This program has stopped working," "This program has stopped working" all throughout the installation process.
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Jun 2, 2012
My task manager will not run. I have a large job running and I don't want to restart. Is there anything I can do to get it to run?
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Jan 6, 2013
Whenever I load up windows 7 with bootcamp, my cpu jumps to 100 % usage almost as soon as I log in. I can not figure out what is taking up my cpu power. When I open up task manager, there are no processes running anywhere near 100%. Also, when task manager is open, the cpu goes back to normal at around 2-3% cpu usage. WIthout task manager, the cpu gets hot fast and the fans start in full speed! Its insane! I play a lot of video games on my computer, and when I dont have task manager open, there is insane amounts of framerate lag. Games, such as Warcraft 3, are lagging my computer when they are set on low
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Feb 19, 2012
Out of nothing my CPU run at 100% and explorer was using 98%. I had to end task my explorer each time i try to delete files from desktop or when i refresh my desktop. I tried few ways including clean reboot (only system files running), clear temp data using ccleaner, scan using online scanner and vundofix (both didn't found any virus/trojan). This is Hijackthis log :
Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 8:32:10 PM, on 2/19/2012
Platform: Windows 7 SP1 (WinNT 6.00.3505)
[Code].....
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Jul 5, 2012
For the last few days I've been running some CPU intensive programs which I wrote. My laptop was getting really hot (70+�C), so I decided to blow into the vent to clear the dust out. However all this did was clog the fan with dust and it stopped spinning, so I used a safety pin to hook the dust out. The fan started spinning and it blew a load of old dust out, and my laptop is now running in the low 40's.
However now task manager shows the CPU usage as 100%, but when I sort the processes by CPU time, nothing is using much of the processor, firefox sometimes jumps up to 50%, but it doesn't stay there for long.Even when I boot into ubuntu, everything is still running really slowly.Also, speedfan reports my CPU speed as 600mhz, sometimes it shows a few other values (1400, 1200, 1800 etc), I have two core2 duo 1.83 ghz processors, so I wasn't expecting to see 600mhz!
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Aug 3, 2012
Below is my HijackThis log file. There are too many apps on the task manager and I am unable to turn them off. When I kill a process, it immediately starts again (SearchIndexer.exe Connectifyd.exe etc., and I noticed that all are running as services). How can this happen? And more importantly is there a remedy[CODE]
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Dec 16, 2012
Everyone I have Windows 7 Home Premium 64-bit and I have a problem with the task manager.The problem is when I try to start task manager it loads for like half a second and doesn't do anything. If I do ctrl+alt+esc it just selects an open program. I've even scanned for malware but I have noticed something weird when I go to regedit under Policies then System there is only (Default) and WallpaperStyle. I think a virus may have disable my account as administrator.
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Mar 24, 2012
I just joined the forums here after trying(and failing)at resolving this myself,you see when i try and open my task manager it shows the icon on the task bar but no window appears.
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Dec 13, 2012
my laptop has a similar problem to a previous topic: [URL] there did not work for me, I'm assuming it's individual pc to pc
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Aug 21, 2010
I've just noticed in the past two days that my Task Manager only comes up showing the Process screen. It does not have any controls for looking at applications or performance. I must turn it off with the taskbar window, close window. Does anyone have any ideas as to the cause and cure? I have used Glary Uitilities and CCleaner on the machine.
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Dec 15, 2010
task manager will not open. I looked at old post but nothing there worked
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Oct 3, 2012
I can't see some numbers in my task manager. May it be a serious malware etc. or is it an awkward malfunction?
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Apr 3, 2011
Task manager opens but it is an empty box with no data or tabs. I tried restarting the system but there is no difference. Update: Process monitor appears to interfere. Used System restore.
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May 13, 2011
Here's the problem: when I open task manager to close unresponsive programs, none show up. occasionally some programs do show up but they go away before i can do anything. I will record it so you can see. the same happens with record/playback devices.
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Apr 3, 2011
sorry if this has already been asked but i couldnt find a proper answer for me. I have 64 bit Win7 and i need to set my affinity to CPU 0 & 1 for a certain game that doesnt run well on my i7 860. I contacted them and they told me this is what I need to do. I do know how to USUALLY do this (task manager, go to process, show all processes, right click, set affinity...) but for some reason I cannot get the set affinity option to show up for the life of me.. also I am the administrator and I only have one account on this computer.
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