Bootcamp failure, iMac stuck in black screen with cursor line.

I was in the midst of insalling windows when I ran into a speed bump with my windows install disk and i wanted to start over. So i turned of the iMac from the back power button after stoping the install and wanted to start over again from the os X bootcamp assistant. However when i tured the iMac back on it showed the startup logo, the disk spun up and the screen turned black with a flshing curor line at the top left. I cannot boot from any other disk or into any other mode or even eject the windows install disk as i have not connection via keyboard or mouse with my standard set that came with the iMac. I have no idea what to do and i am honestly freaking out a lot!!!! I have a very expensive lump of aluminum on my desk right now that does not work, PLEASE HELP!!!!!

I had to remove one of my memory modules (I have an iMac with two 2 gig memory sticks) to get windows to install. Stupid, but true.

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Desktop stuck at black screen with cursor in normal mode but boots fine in safe mode after updates.

After running some updates the other night my laptop stopped loading the desktop and just gets stuck at a black screen with a cursor after I log in to the user account. The only thing I can do from there is do ctrl+alt+delete, then log off or restart.
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Can't boot to windows, stuck at black screen (with cursor)

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Sorry for the delay. Wasn't expecting the "road work" signs when attempting to check back with you in the AM here.
As others have already mentioned, the prompt for file systems occurs during text mode setup. Quick or Full? FAT or NTFS? How do you know what to do?
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Nate

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My lumia 720 suddenly stuck and black screen with ...

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You can try to perform the soft reset again. If this would fail, below hardware key reset combination is what I can suggest. This deletes all the personal content of the phone.
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Make sure the charger is disconnected.
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Black Screen with Cursor (Tried most solutions)

To save your time and mine, I’ve tried all options in “press f8” and “recovery disk”. Over the past 3 days, I read almost all threads, videos, articles, and official MS help containing any mention of this problem. I also applied many commands, created few
“SystemRescue CDs” and “Kaspersky Rescue 10” on a usb drive. I follow instructions very well, and have never been stumped by a windows problem like this before. If someone solves this, you are a wizard!
Nothing has worked so far, but I really want to figure this out and not ‘reinstall’. It appears to be a simple and popular problem: “Right after Win 7 boot Logo, I get black screen with white mouse cursor,
no matter if I boot in safe mode, last good configuration, or normal startup”, but all the solutions that worked for most people are not working for me.
TL;DR: (answers to any of the 7 questions in the end will help me out)
Custom System: Win 7 64 bit (updated consistently), 4gb ram, Quad Core 2.66, 64GB SSD (Crucial M4) and 4 hard other drives. Only windows installations/updates have been installed onto the SSD, no other programs. Only 1 OS has ever been installed
on this computer. Never dual booted.
Mobo: Asus Maximus Formula. GPU: AMD HD7870LE
2014-04-19
I haven’t installed or downloaded any programs in the past 3 weeks, and did not notice anything unusual up until this incident.
In the morning the computer went into hibernation because I was away, it couldn’t wake up (usually happens), so I turned off the power supply. Turned it back on, and computer resumed, I was concerned as it may have run out of hard drive space on my 64GB
SSD (4GB free), but it booted fine.
Later during the day, I decided to restart the computer, and as it booted up again, it went into “start up repair”. I let it run and restart, and it arrived at the dreaded Black screen with mouse cursor, of death, right before logon screen.
Symptoms while on this black screen.
Ctrl alt del doesn’t work, power off doesn’t work, cursor can move, pressing ‘shift’ many times doesn’t bring up the ‘sticky key’. No task manager.
Hard drive is not loading anything, just idle.
Computer falls asleep after 15 minutes or so, and can wake up back to this black screen, so it remembers my power settings
Safe mode loads the drivers fine, but also gets stuck on the same ‘black screen with cursor’ forever
I tried every option in the ‘advanced boot’, including ‘safe with command prompt, safe with networking, last known configuration, etc’
Last known configuration, and all of the above, all boots to ‘black screen with cursor’, this means windows believed it booted fine the last time, so it remembered this configuration. That’s because all the drivers loaded without issue. While loading
Safe Mode, I can see windows loading all the drivers ok.
No restore or backups (I know, I do not deserve to live, lesson learned)
I tried all applicable functions from the ‘recovery cd command prompt’, bcdedit, bootrec, diskpart, and still couldn’t get it to boot.
Commands applied in Elevated Command Prompt from Installation DVD: (very careful with backups and overwriting)
Diskpart -> list volume, tells me that 100mb is system reserved, the other 59GB has no label, and is a different partition
Bootrec -> scanos, tells me that I have 0 windows installations, used fixboot, /fixmbr, /rebuildmbr, all successful. Mounting the drive later on RescueDisk’s TestDisk shows no problems with either partition.
BCDedit: shows both boot manager and winloader to be on the same drive, and I referenced it with a typical BCDedit enum output, and nothing is out of place.
I went into Regedit by typing “regedit” in command prompt in Win7 recovery cd, and confimed that ‘Shell=explorer.exe’ under:
HKEY_local machine/software/microsoft/WindowsNT/Currentversion/winlogon.
Sfc /scannow couldn’t run due to “Pending repairs/restart”
So I used: SFC.EXE /scannow /offbootdir=c:\ /offwindir=c:\windows
Which ran and repaired some errors the first time. I ran it more just to make sure, with restarts in between, it gave me
Win resource protection did not find any integrity violations.
So the system files appears to be fine and not corrupted.
Bootrec /scanos does not detect any windows installations. “0 Windows installations identified”, yet “Diskpart -> Detail Disk” and bcdedit both detects the windows directory.
From windows recovery disk:
Startup Repair diagnosis: (Show Details)
All tests completed successfully
Boot status indicates that the OS booted successfully
It seems that the system and the OS boots successfully, and windows believes it boots successfully (that’s why last know good configuration gives me the black screen also, and Win Startup Diagnosis all says it booted successfully”
It’s the second before it enters into the logon screen, the black screen and movable cursor appears, and hangs here forever. What programs load during this step, and how can I find out this info? Is there a diagnosis tool that allows me to see the programs
as they load during windows start up?
Other attempts:
Then I read it could be windows using “winresume.exe” instead of winloader.exe, since I have “hiberfil.sys” in C:\windows, so I backed it up and deleted it using SystemRescue.
Another thread said “winevt” bad logs, in C:\windows\system32\winevt were causing this black screen, so I backed it up and deleted that also, and it still won’t boot.
I plugged in the devices that were attached (just 1 ext hard drive, through a 10 port usb hub) that was connected while it went into hibernation on April 19th, and it didn’t help.
The files on that disk and the file system is not corrupt; I tested it by taking it out and docking it on a usb Blax Duet, and my laptop did a scan disc, and it’s fine. The Sfc Scan also shows that it is ok.
I also unplugged all the other sata drives, switched the SSD sata cable around to other sata ports to no prevail.
So far I know:
Very unlikely that it’s a virus problem, I haven’t installed or downloaded anything this month, scans from Kaspersky 10 rescue disk shows nothing, Farbar scan shows nothing. I also never install anything suspicious, like toolbars or junk. I scan regularily.
Not a driver problem, since I haven’t changed or updated anything. I unplugged all devices, and starting in 640x480 mode also gives the black screen with cursor. Drivers all loaded fine while starting windows and safe mode
Boot files are intact, windows system files are in the right place since windows actually boots into a shell? Both bootloader and boot manager show up in bcdedit enum scans
Not due to system file corruption, since file integrity are confirmed ok by above CMD commands, and windows diagnostic tool, and testdisk.
My questions:
What could be the cause of this? I didn’t make any changes to BIOS, windows settings, perform any updates, suspicious activities, installations, or crashes, before this. The files on that disk and the file system are not corrupt either, I tested it by
taking it out and docking it on a usb Blax Duet, and my laptop did a scan disc, and it’s fine.
Which program (classpnp.sys? explorer.exe? winlogon.exe?) is being loaded right before “windows logon screen” that would cause it to hang with a black background and cursor?
How can I find out this information? Is there a tool that can record all programs that are being loaded by windows at boot?
I only have access to regedit, elevated command prompt, and I can change files through SystemRescue or Kaspersky recue, how can I get the computer to boot past that black screen with a mouse cursor? The answer seems so close.
From the Rescue Disks, what could I really do to get past the black screen?
Those who are computer technicians could tell me: If I take it to a computer shop or technician, what could they do in a situation like this aside from all of the above? Do they have some ‘next level’ access tools or are they just going to waste my time
and tell me I have to reinstall?
At the very worst, I will obviously reintall. On my 64gb SSD, I didn’t install any important softwares. All my important software installations are on a separate drive. However, will they still work if I did a ‘Inplace Upgrade’ install of windows? Does
registry get wiped?

Hi,
Have you tried to take startup repair when booting with the rescue disk?
Startup Repair
And we'd better bring the PC to the vendors, then take an examination of the hardware health.
How does the Bootrec /scanos show 0 installation identified? We may take a try with chkdsk from command line to check if there are any disk errors:
Run Check Disk from a Command Line to Check for and fix Disk Errors
Please also take a check if the system reserved partition is stay in health:
Understand (and Get Rid of) the Mysterious Small Partition
Another shoot, please try to rebuild BCD:
Use Bootrec.exe in the Windows RE to troubleshoot startup issues
Regarding the repair install, detailed information please take a check with the article below:
How to do a repair install to fix Windows 7
Hope this may help
Best regards
Michael Shao
TechNet Community Support
Did you read his post at all as it does not look like it.
As to take it to a vendor "Custom System:"" Win 7 64 bit (updated consistently), 4gb ram, Quad Core 2.66, 64GB SSD (Crucial M4) and 4 hard other drives. Only windows installations/updates have been installed onto the SSD,
no other programs. Only 1 OS has ever been installed on this computer. Never dual booted."
As to your other suggestions he has tried them all as have thousands of us out here , all you have to do is search the internet and you see millions of hits about this.
And glad to see a moderator can mark a non answer as an answer.

Black screen with cursor blinking for a long time before loading windows 7

Hey guys, i'm having an annoying problem with my macbook pro... i installed windows 7 using bootcamp and now i get a black screen with cursor blinking for a long time before loading windows... it *****, it takes about 3 minutes to get my notebook running
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Hey Theoos..
Yeah, my version is not.. the first time i installed it was ok, but after 30 days it was asking for a key... then i installed a cracked version, and the cursor started blinking on start up, and took like 2 minutes...
I tested several cracks but with all of them happened the same.
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My Imac is showing gray screen with red line when booting and restarts again

My Imac is showing gray screen with red line when booting and restart again, I can load it in windows 7 safe mode with red lines across the display, pls help

The graphic card is damaged. You can't do anything more than taking your computer to an Apple Store or reseller and getting your graphic card replaced.
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Black Screen with cursor. Java Desktop System.

Hello everyone.
I've installed Solaris 10 05/08 x86 32bit in VMWare Workstation 6.5.
After I logged in in the system (Java Desktop System, Release 3), I've got only a black screen with cursor, nothing more.
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Hi
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I have macbook pro 13.3 inch. I am installing window 7 in boot camp manager after copying file of window upto 67% it doesn't response and i had forcely shotdown my macbook. Now my macbook doesn't open and stop in black screen with cursor blinking.

i have macbook pro 13.3 inch. I am installing window 7 in boot camp manager after copying file of window upto 67% it doesn't response and i had forcely shotdown my macbook. Now my macbook doesn't open and stop in black screen with cursor blinking. Now how could i open my macbook pro.

At startup hold down the Option/Alt key and from the screen that comes up select your OS X partition to start the computer from. Then use the Boot Camp Assistant app to Remove Windows and the partition you reated for it and it will Automatically place the space you allocated for the Windows install back into the OS X partition.
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CC causes black screen with cursor

Quite a number of people, including me, are noting that when the Creative Cloud app is active and showing in the menu bar, when my rMBP goes to sleep, and I try to resume immediately, for 5-8 seconds I get a black screen with cursor. If I close down CC, there aren't any issues.
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https://www.adobe.com/cfusion/mmform/index.cfm?name=wishform for bugs or feature requests

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Hi Marrik,
Is there any error code or error message displayed in the installation process ? because just based on your description in the post, it is difficult to find the root cause for a black screen even after a clean install, this might be caused by a corrupt installation
media or a hardware issue, so, I give two potential suggestion:
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Regards
Wade Liu
TechNet Community Support

Windows 7 on Boot Camp stuck at black screen with blinking cursor... starts up fine in Parallels desktop

Hi,
Recently my dad's Windows 7 (Ultimate 64-bit) on his Mac Pro has stopped working. It gets stuck at a black screen with a blinking cursor. I've waited at least five minutes and it doesn't do anything, I have to power it off.
However it starts up perfectly fine and intact in Parallels desktop. If I insert the original installation DVD and boot from the Disc that says 'Windows' it will boot into the partition and work fine, unless I press a key to boot from the DVD.
I find both these things to be strange. The partition is backed up, which is fine, but I'd rather not have to re-install it if possible.
I have booted from the DVD and tried to repair the disk. It said it found a problem with something related to startup and that it needed to restart to repair it. I clicked yes, and then held alt/opt and (I think wrongly) booted back into the disc rather than the Windows partition. However it now says that it can't detect any problems.
In the repair my computer section when booting from the DVD, it detects the OS as Windows Vista Business. I followed these steps I found online:
Fixed! Peroblem was I think using OEM, which Bootcamp advise against using... they advise to use retail only. Fixed like this:
1. Put the Windows 7 installation disc in the disc drive, and then start your computer.
2. Hold down Option key till all available disks are displayed and select DVD. Press a key when you are prompted.
3. Select a language, a time, a currency, a keyboard or an input method, and then 4. click Next.
5. Click Repair your computer.
6. Click the operating system that you want to repair, and then click Next.
7.In the System Recovery Options dialog box, click Command Prompt.
Type (these commands are safe)
Code: Bootrec.exe /FixMbr
Code: Bootrec.exe /FixBoot
Code: Bootrec.exe /RebuildBcd
*Press ENTER after each command.*
*Restart your computer.*
Done. Rockin'
FixMbr was successful, as was FixBoot. However RebuildBcd reported that it found no Windows installations.
Does anyone know what could be wrong here? I should note that recently I removed the drive Windows 7 is installed on and put it back in. Also Windows Updates probably have been done by my dad. Not sure if they could be the problem.

Cult, welcome to the forum.
It sounds like you have a failing power supply unit (PSU). This will cause the symptoms that you describe. If the computer isn't getting enough power, it can cause numerous problems. You can try disconnecting any unnecessary components to see if it will boot. Here is a guide to help you troubleshoot the problem.
Please click "Accept as Solution" if your problem is solved.
Signature:
HP TouchPad - 1.2 GHz; 1 GB memory; 32 GB storage; WebOS/CyanogenMod 11(Kit Kat)
HP 10 Plus; Android-Kit Kat; 1.0 GHz Allwinner A31 ARM Cortex A7 Quad Core Processor ; 2GB RAM Memory Long: 2 GB DDR3L SDRAM (1600MHz); 16GB disable eMMC 16GB v4.51
HP Omen; i7-4710QH; 8 GB memory; 256 GB San Disk SSD; Win 8.1
HP Photosmart 7520 AIO
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**Click the Thumbs Up+ to say 'Thanks' and the 'Accept as Solution' if I have solved your problem.**
Intelligence is God given; Wisdom is the sum of our mistakes!
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Installing Win 7 via Bootcamp on 27' iMac 2010 gives BLACK screen, BLINKING cursor error (BSBCE)?

Hi All,
All coments appreciated regarding thiis issue.
I have a 2010 27' i7 2.93Ghz iMac with 8Gb ram, 2Tb Seagate, and 256 Samsung SSD.
I am running 10.6.8 with all updates on the 2Tb Seagate (has BC 3.04), and 10.7.1 on the Samsung (has BC 4.0).
I have tried over a dozen times to install Win 7 (both a 32 bit Professional edition and a 64 bit Ultimate edition) on BC partitions on both drives. These have been all on separate occasions of course.
All installs result in what appears to be a successful install, but when the machine reboots to launch Win 7 for the first time, I ALWAYS get a black screen with a blinking cursor error (BSBCE).
This is not the 2009 video card driver issue problem reported so widely and referred to in the Apple article TS3173. I had that model previously and the way around that was to connect a second monitor/LCD for the installation.
No this is a new and separate issue.
And I am no nubie. I have used IT for over 25 years and teach networking courses in the Win and Mac environments.
The problem appears to be in a corrupt boot loader install.
I have used both WIn 7 install disks to do a repair each time. The repair says it is successful but after rebooting all I get is the black screen and flashing cursor, with no keyboard response. I have used both Bluetooth keyboards and USB keyboards. Nothing seems to make a difference re getting WIn 7 to boot after the install on either drive.
I have also used the Bootrec commands in the command window. They all return a successful outcome but when rebooting I see the ever familar BSBCE.
Now,,,,,here is the real puzzle. I copied my previous Win 7 Ultimate install using Winclone before I sold my older 27' iMac.
If I restore that install to the 2010 iMac Win 7 boots fine!
So some error is happening on my current machine when the bootloader/bootmanager is being written to the BC partition.
The problem is there with the BC on both 10.6 and 10.7, and these are different versions of BC!
Now to further complicate the problem, I manage 12X 2011 21.5' iMacs in a lab at work. Win 7 Professional 32bit installed on these machines just as it should (same disks that produces the black screen flashing cursor).
I have read that some people thing it is a Boot Rom version issue, and there may be some substance to this as WIN 7 installs so easily on the 2011 iMacs in my lab.
I called Applecare about this and went through the procedures outlined above. The guy was very helpful and sympathetic but he had no answer to the problem. His suggestion was to pull the SSD out and do it again with only one drive. As the machine can ship from Apple with both of these drives I really do doubt that pulling the SSD would make a difference.
Mac OS 10.6 and 10.7 work fine, no problems on both drives, so I don't think it is a drive issue.
OK Mac gurus...over to you.

I have a bookmark for iMac w/ SSD and hard drive.
There is also the 'req'd reading' in http://www.apple.com/support/bootcamp
with one article on Black screen w/ iMac 2010.

Bootcamp failure, iMac stuck in black screen with cursor line.

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