Black Screen After Boot Loader, Pressing F8 Doesn't Do Anything
Jul 25, 2012
I have a Windows 7 Pro x64 which has been running for a many months without any issues.Three days ago I restarted the machine and Windows 7 didn't start anymore. I have spent a lot of time investigating it and could not find anything wrong with the boot loader or the file system where the OS is.So the boot loader works, I have also replaced it just in case but nothing changed. I can go into the boot loader menu and chose the Windows 7 entry but then the black screen which says "Starting Windows" comes and nothing else happens.Note that the computer doesn't hang, it simply gets stuck at some point and doesn't do anything else. The HDD LED stays on from this point forward and that is it, if I press ctrl+alt+del it restarts and if it were completely frozen it wouldn't.
This Windows 7 runs on a pair of drives in RADI1 so it cannot be a problem with the drives. I have run checks just to be sure and couldn't find anything, no file system issues or bad blocks.The raid controller is not reporting any issues with the drives.I have booted with the windows install cd and tried to repair it many times but the auto repair says it could not repair it, other times it tells me that no issue was found.The boot manager is working fine, I have replaced it just in case using bootrec /fixmbr and /fixboot and also bootsect /nt60 all.I have checked for corrupt files with sfc and no files were corrupt, at least no critical system files.I have manually replaced the winload.exe file but this didn't help either.The problem seems to be at the stage where the boot manager passes control to winload.exe.
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Oct 31, 2011
I have a 2 year old Dell Desktop with Win 7 (64-bit). Recently, over the last 2 months or so, my PC refuses to boot correctly. As I press the Power button for booting up, the the monitor goes into standby mode and remains black / blank, while seemingly the desktop boots behind-the-scene. I get no error beep or message optherwise. If i keep on pressing the ESC key immediately after pressing the power button, after a while, it proceeds with the normal BIOS check and booting process. I'm flummoxed. This happens 90% of the time, but then again, not 100%. What does the ESC key have to do with correct booting procedure and how come this happening to me at this stage. No new hardware change has occurred.
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Nov 12, 2011
I have an Acer aspire 5732Z. I turn my laptop on and it shows the starting windows screen then just goes to a black screen with a cursor. I tried to do systems restore but it said that I did not have a system restore point. I cannot start in any safe mode. I have all my pictures, uni work etc., and I am terrified I've lost it all. I've only had the laptop a year.
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Dec 5, 2011
I'm using I have a DELL4500S desktop, on startup it will not go to the login screen, the screen is just black with the cursor showing. I've tried restarting the computer, unplugging everything and restarting it. Nothing is working. When it first starts a pop up shows and says "This Application has failed to start because SAMLIB.dll was not found. Re-installing the application may fix the problem."I'm not sure what it's talking about and what to re install and I can't reinstall whatever it is because I can't get to the start menu.
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Dec 10, 2011
3 year old Sahara Notebook 2gb Ram, Intel Core Duo T2250 Processor. 1.7 GHZ, ATI xpress 200M graphics card. Win 7 Ultimate 32bit Hasn't given me problems for the last few months, until recently.What happened. I was in school studying, shut down the laptop, took a 15 minute walk to my student residence. When I tried to start the laptop. It showed nothing on the screen, not even the BIOS screen. Thought it was a faulty screen, I connected it to another monitor and even a projector. Nothing still showed on them.
When I insert a Win 7 Installation disk in the DVD drive, I can here it humming but still no display. The fan too is working plus the power on and charging lights are working to?
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Aug 15, 2010
Whenever I insert my Windows 7 setup disk, and boot from it, and I choose Repair your Windows, the following error message appears, and of course I can't use the recovery tools: "The resource loader cache doesn't have loaded MUI Entry" What's the cause of this? I have Windows 7 Ultimate and Windows xp pro @ Dual Boot, but that has nothing to do with it, because when I try this on a virtual machine, the same message appears, and recovery tools are not working. I'm looking forward to a solution if there is one.
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Sep 9, 2010
I just upgraded to Windows 7 on my Toshiba Satellite Special Edition laptop that came with Vista 64bit and the other night i downloaded iTunes 10 and told me to restart my machine so I clicked ok and then my laptop shut off and when it came back on the Toshiba screen came up as usual but seemed to stay on longer than normal then it goes to a black screen with a underscore that blinks for a few moments then becomes solid. Ive tried to use the "F" keys to get different boot options because i have the windows 7 ISO disc and a ubuntu disc that I could use but whatever i try my laptop wont process it just does the same thing over and over again and bever proceeds to the actually boot up windows.
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Mar 18, 2011
I have a Toshiba laptop running windows 7. It has been running like a well oiled machine since the day I got it.I turned it off to watch TV, then when I turned it back on, the screen shows the Toshiba screen for about 1/4th of a second and then goes black.If I hit F8, F10, or F12 nothing shows up.
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Mar 18, 2012
While attempting to restore a previous backup of my system (with Norton Ghost 15), I got an error, and the system rebooted. Upon reboot, I get the black screen of death with just the cursor instead of the usual login screen. I have tried the following thus far: These all give me the black screen of death with movable cursor:boot in safe mode boot in safe mode with networking boot in safe mode with command prompt last known good configuration I did an initial system startup repair which went through and said it repaired it, rebooted, but no change. I did a pre-boot diagnostic test - nothing memory test - nothing tried restoring from restore point, but it says I don't have any (LIES! BLASPHEMY!) tried restoring from restore point on external disk - seemed okay, then failed. chkdsk - found some stuff, fixed it, no change. tried ctrl+alt+del on black screen of death - nothing
Now, I know that the hard drive itself is alright, that is, the information is still all there still. While I can't give you exact specs, I can tell you that I am on a Dell Studio XPS running Windows 7 home premium 64 bit. I'm at a loss as to what else to do. Despite being a black screen, with just a movable cursor, the system still appears to be running, as every few minutes, it will show the "thinking" cursor, where it shows the little circle next to the arrow.
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Jul 13, 2011
advent roma 3000 is not starting, when I turn it on, only black screen and the sound of movement, which comes on and off.
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Jul 25, 2012
On Windows XP, when I pressed Win+L from a logged in account, it always went back to the main logon screen, where I can see all my accounts.But on Windows 7, it goes to the logon screen of the actual useraccount I just left. So then I have to click on Switch User when I need to see all my accounts.
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Aug 30, 2011
The Windows logo appears and everything seems fine. Then everything goes black with no sounds. It will then reboot and cycle back through the same way.
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Oct 16, 2012
My OS is windows 7 Home premium upgrade from XP, 64 bit, I have been running this for a couple of years without any problems. I returned from holiday on Saturday, switched on the PC and as I only had a 'medium health' message, I scanned with 'Paretologic', this did not increase the level of health condition, but it did throw up some unwanted processes which I disabled, (could I have disabled explorer.exe by mistake?) When I restarted the PC the 'starting windows' screen with the flags came up and after a few minutes the black screen appeared with the cursor in the centre, now I don't know if it means anything but occasionally the 'spinning ring' appears, only for a couple of seconds but it would seem like it is attempting to start? Safe Mode, for some reason, is not available, neither can I set an earlier Restore point. I have carried out a check with the 'repair disc' no problems reported, I have also carried out a 'scannow' from the command point and the integrity is okay. I have downloaded a copy of the Explorer.exe but don't know how to install, I don't think it is a virus or Malware but I have a scanner to install if I knew of a way to load it. Without any form of access to the OS I am lost to know where the problem is.
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Nov 1, 2012
when I try to start window 7 after the window logo, I'm stuck with and my mouse. I already have try many things :
Start safe mode doesn't work
Press ctrl+alt+deleted doesnt open it
Repair doesn't seen to work.
Chkdsk find unreadable content but cannot repair them.
I can't really restore and reformat. What can I do?
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Feb 19, 2012
When I boot up my computer I get a black screen with my cursor. What can I do? This happened when i installed a skin at [URL]
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Mar 28, 2012
I recently moved from one house to another and after the move I hooked up my PC and upon booting I get a black screen with a cursor. It actually does boot because I can hear the startup noise but there is a black screen.
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Aug 23, 2012
When i try to turn on my laptop i get a black screen, i dont see the windows logo or anything its just black as if it wasn't turned on, cant even get into safe mode. Using Emachines E630 win 7 home prem 64bit. Before this happened i closed the laptop (not turned it off) for a hour or two when i opened it the blue light next to the power button came on but the screen was black, i tryed opening and closing it which didn't work so i turned it off.
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May 8, 2009
i'd say it does that 3 times out of 10... Lappy starts, if i see the flashing cursor on the upper left corner before Windows logo appears, i know it will work. No cursor = no logo and no boot. Solution? Power off and back on 'til it works. I usually get good results when i hit F9 and choose manually to boot from hard drive even though it's already set this way in bios boot up priority.
It never did that from Windows 7 versions 7022-7048 on my 5400rpm fujitsu drive but it does happen since i installed 7077, and now RC, all clean installs, on my new seagate momentus 7200.3...
Has anyone ever experienced this?
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Mar 28, 2012
I recently moved from one house to another and after the move I hooked up my PC and upon booting I get a black screen with a cursor. It actually does boot because I can hear the startup noise but there is a black screen. If anyone knows how to fix this.
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Jun 18, 2009
I have installed Windows 7 on another hard drive which is partitioned to 40 gb using Acronis disk director. The installation went fine and as it went through the boot-ups, I had screen but on the final boot the screen is black apart from the os version in the bottom right hand corner. My cursor can be seen too.
Anyone have any ideas please? Is it a graphics driver issue?
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Sep 28, 2012
i have a asus laptop. i got a virus. when i booted up it just went to a black screen with a cursor, so i reinstalled windows. after doing so it now just keep restarting, it will make it to the starting windows screen then it restarts and keeps doing that. I have tried all the following and have been unsuccessful: F2 while booting gives me two options: Windows Setup [EMS Enabled] Tools: Windows Memory Diagnostic, When I choose Windows Setup, Windows tries to boot and gets back into the black screen with a cursor. When I choose the Windows Memory Diagnostic option, I get a message saying Windows failed to start - a recent HW/SW change might be the cause. It asks me to insert a Windows installation disc and restart my computer. The following information is also provided on this screen.
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Jul 11, 2012
I've been experiencing my pc locking up for some time now, and difficulty rebooting. The last time it happened, it locked up and there were colored spots all over the screen. I tried to reboot, and I get a black screen. The hard drive activity light comes on for a few seconds, and then goes out.
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Nov 17, 2012
I just installed Windows 7 Ultimate x32, and when the install finished, there was a "windows starting" animation and then black. that's it only a black screen which I have no option to continue the startup..
*It's important that I Tried to Install Windows Vista and XP aswell and they both worked perfectly.
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Jul 14, 2012
I recently got hit by a virus on my new pc. PC's that I have owned in the past I would boot into safe mode and fix. However, when I restart to hit f8, I do not see the BIOS. I know the computer brings it up b/c it doesn't boot into Windows 7. So I booted into Windows 7 normal, went to msconfig and told it to boot safely. I got no display at all now after rebooting. I can't get back into Windows 7 nor see the BIOS, or Safe Mode. I have tried more than one monitor. I do have dual graphics cards, so I do not know if that is causing the conflict or not.
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Nov 13, 2009
I had windows 7 originally Installed on my Laptop. I then Installed Ubuntu 9.10 Desktop version, and it installed the grub boot loader
(All on 1 single HD, each OS is on its own partition.)
This boot loader was used to dual boot between windows and Linux. However now the grub boot loader is broken, and I was talking to some people how knew about Ubuntu, and they said to just delete its partition, which I did.
Now when I boot from my HD I just get a broken grub boot loader, and can’t get even get into my Win 7. Now I just want to get ride of this Grub boot loader, and get Windows 7 MBR back. I have booted from my windows 7 recovery disc, and have done:
Startup Repair – It found no problems, but HD still only boots to broken grub boot loader
System Restore – I restored to before I was having this problem, but HD still only boots to broken grub boot loader
I am trying to figure out what commands to enter in the command prompt to repair the MBR, or maybe just view what partitions are in my computer, and then completely delete the one with Grub on it.
If I type bcdedit I get this:
Windows Boot Manager
Identifier:{bootmgr}
Device:partition = C:
Description:Windows Boot Manager
Inherit:{globalsettings}
Default:{default}
Displayorder:{default}
Windows Boot Loader
Identifier:{default}
Device:partition = D:
Path:Windowssystem32winload.exe
Description:Windows 7
Inherit:{bootsequencesettings]
Recoveryenabled: yes
Osdevice:partition = D:
Systemroot: windows
Nx:OptIn
According to this everything looks fine, The C partition is that 100MB system reserved boot partition that windows 7 creates, and the D partition is a 100GB partition that I created on the HardDrive that windows 7 was installed to. I don’t understand why the windows boot loader will not boot, somehow the grub boot loader is still over riding it, even though I deleted the partition that ubuntu was installed on, and where the grub should have been installed as well.
From the command prompt, if I use diskpart, there are only 2 partitions, a 100MB one, and a 100GB one. Those are C and D respectively, so I am not sure how the grub is still loading unless it installed itself to a NTFS partition if that is even possible.
Does anyone know what commands I can try to repair or recreate the MBR so that windows 7 will load, or maybe commands to delete this Grub boot loader?
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Oct 9, 2010
what is a boot loader?
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Sep 26, 2009
i only see a blackscreen until the logon screen shows up.
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Jan 5, 2013
I have Windows 7 installed alongside Ubuntu 12.04 on my desktop. Recently I've got a problem, when I boot the computer the Motherboard graphic appears and goes black, the OS choice screen doesn't appear. As I know from previous experiences the first choice is windows 7 and the second choice is Ubuntu I use arrow keys to select the OS with the screen still black, the screen appears only when the Log On screen appears (in both OS).
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Sep 6, 2011
When doing a regular log on where the desktop should be located at i only see a black screen.I can log on in safe mode w/ networking and i can get to the desktop and icons located on the desktop that way.I have not installed any programs in the past 2 month on the computer.The web sites thatPenn State Industries | Pen Turning | Pen Kits | Dust Colland Shipping, Freight, Logistics and Supply Chain Management from UPS this is the total.None of the NO NO web sites cause you get viruses and other bugs.If i do not know who a e-mail is from it does not get opened mark it as spam & delete it
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Oct 26, 2012
I recently built a computer for my first time. It was running fine whilst playing Arma 2, dayZ and dawn of war 2. I then installed Star Wars The Old Republic and everything went on fine until I went to play the game. The screen went black and the no signal message came up on my tv.
I could not do anything so I just turned my computer off and then back on again. When I then went to boot again in Normal mode, it just shows the windows logo and then does the same thing.
I have tried booting it in safe mode, and this works fine. I don't think it is anything to do with my monitor as it works in safe mode and also it's my tv which works with DVDs and anything on TV.
Could it possibly be something to do with the drivers? Although I have been playing other games fine until now. Or could it possibly be something such as a corrupt file or the game installed something else which won't work?
Someone also suggested that it might be something to do with the power going into the computer? They said it could be putting too mcuh power into it and it would cut out.
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Jul 1, 2011
A while ago my computer was acting weird. It would not let me go into this folder in the appdata thingy. So, I decided to restart. It took for ever to shut down, and booted back up and was working fine. That night, I went to turn off my computer but it was on the shutting down screen for about 2 hours, and sese its in my room, I could not sleep without it. So, it being 1 in the morning and me really wanting to go to bed I turned off the power strip.Today, I went to turn it on, and it went to the login screen. I logged on, and it went to a black screen with the curser. I waited there for a little bit but it still wouldn't work. The weird thing is that the screen saver came up. I have tried safe mode, and everything.
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