PC Suddenly Takes Forever To Boot Up - A Black Screen Hangs?
Aug 2, 2013
Recently my pc has taken forever to boot up. A black screen hangs there for about 5-9 minutes before opening up in Windows 8.
I thought a virus was there so did a full scan using Kaspersky Internet Security 2013, nothing found.
I haven't d/l'd any new software recently.
I have tried to upload music to my micro SD card from my iphone, but the icon in My Computer is not showing, not in Device manager either.
Don't know if they are related but the problem started just after the above incident.
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Apr 27, 2014
I have black screen on boot , the boot logo doesn't appear , I can't access safe mode , black screen on recovery too , i tried to boot to reinstall the windows , the logo appears and start running , but black screen after that , I don't see the windows to install or to repair my laptop ! i tried Dium , which is a live session to repair laptops but can't access , black screen too i have a Hp Pavilion G6 , UEFI ...
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Oct 30, 2013
Upgraded to 8.1 last weekend. Thought I'd got most of the wrinkles sorted but now a couple more have emerged.
Discovered compatibility issues with Nuance Paperport 14. Removed and re-installed but to no avail.
But since then boot up takes an inordinately long time.
In addition Firefox doesn't load home page at start up and aVast gets turned off.
Scans by avast and MalwareBytes come up clean.
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Dec 16, 2013
I have suddenly got this problem. To the best of my knowledge I haven't installed anything prior to this happening. My pc used to take prob less than a minute to boot, but now takes around 10mins. Once booted it runs fine.
PC:
I have updated and scanned with Sophos AV and Windows defender and both show clean. I cannot boot to safe mode as the start up is so slow that nothing happens anymore hitting f8.
I have defragged and optimised both HDDs and run chkdisk.
No warnings in device manager. A few errors in eventlog but nothing major or consistent - I can get them if wanted.
I used SFC /SCANNOW Command which initially failed so I used Dism /Online /Cleanup-Image /RestoreHealth this appeared to work and then on running sfc /scannow then completed successfully with no errors, but no change in boot speed.
I then used system restore to restore the computer to prior to this happening - this completed successfully, but still no change on the boot up speed.
I then downloaded and ran the Windows Assessment console and have the logs, but am unsure really where to go with them. They are attached (Axelog).
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Apr 28, 2014
Black screen on windows 8.1 . Here's the situation:
- I have windows 8.1 for some weeks. every thing works fine
- today after going to sleep mode I can not start windows. it goes to a black screen after windows logo and restarts won't work.
- Tried the 'fixmbr' thing on command prompt from windows startup repair.
- Windows startup repair obviously finds nothing
- tried refreshing pc from startup repair but after a few minutes it said that it has failed refreshing
- Tried forcing windows to go to "safe mode" by using command prompt but the same thing
Any solution except formatting and reinstalling windows? My laptop is a custom CLEVO p150hm1.
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Nov 7, 2012
Installed Windows 8 Pro clean install just kept my files. Now, every time I resume from sleep it hangs at a black screen for what seems like ever. Only way to start is to hold power button to turn off then restart it.
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Apr 5, 2014
I built a very high-spec gaming PC last August and installed Windows 8. I upgraded to 8.1 later and did not experience any problems until I needed to reinstall Windows 8.1 in February in order for USB devices to function properly (restoring or refreshing Windows 8.1 wasn't an option because that function is currently broken (sort it out Microsoft!!))
Since then, a unique problem seems to have developed. My CPU is an Intel-4770k, so when I first boot up the PC from shut down, or when I press the hard restart button on my computer case, the computer boots up very quickly and with no problems. However, when I click 'Restart' from Windows, the interface shuts down, and my PC remains active, but nothing else happens for a good 2 or 3 minutes. After that time, I see two red LEDs on my motherboard flash (I guess that is the PC posting) and the computer starts up.
I am clueless as to why the Restart function has such a massive delay. I followed the steps on one thread which told me to go into msconfig and disable all start-up applications and to do the same in task manager, but after doing so and restarting my PC, the problem persisted. (The thread : [URL] .... )
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Oct 19, 2013
I just updated my computer from Windows 8 to 8.1 (via Store), and my computer is working fine except for the right-click menu on the Desktop, that is taking forever to load.
First I thought it was some problematic shell extension (specially because Intel Graphics Control Panel was also updated, and the new version had icons along to the options). So I run ShellExView and disabled the mentioned extension, but the problem was still there after I restarted my computer.
Weird thing is that the problem only occurs when I click on a "empty" place on the Desktop, but clicking on icons on the desktop, or wherever else is OK. It's also weird that it occurs both when I'm on the Desktop or when I'm on File Explorer, accessing C:users*username*desktop (it's also weird that, when I'm using File Explorer, sometimes, some desktop icons, such as my shortcuts and folders, disappear).
I am adding some screenshots with the shell extensions found.
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Jan 2, 2014
I have Windows 8. Received a Toshiba Satellite p875 last year for Christmas. Recently when I shut down my laptop it goes into "installing update" mode, only it does not install anything. It will stay in this mode for hours or until I physically shut it off.
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Mar 13, 2014
This is a Windows 8 OEM CD install, on an i7 x64 system. I have tried this with both UEFI and legacy modes.
I cleaned the drive and allowed setup to partition and format how it sees fit on an Intel SSD.
The system copies files, sets them up and reboots.
The blue windows logo is up for a minute, then the screen (not the PC) power cycles (probably due to a resolution change). It hangs there on a black screen. There is a mouse cursor that responds and the num lock toggles on the kb, but nothing else. CTRL-ALT-DEL does nothing.
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Dec 12, 2013
For some reason the green bar goes all the way across the top of the screen before the devices and printers menu will load. In then loads without an issue after waiting for almost two full minutes. This is a core I7 Win 8.1 PC with 16GB of ram and an SSD so it screams otherwise.
I do have a lot of devices on my home network but my windows 7 PC which is on the same network loads the devices and printers menu almost instantly. If it were a device hanging up you would think that the Windows 7 PC would also be affected but it isn't. I will say that Windows 8.1 does identify a whole lot more devices that fall into the category of "multimedia devices" on the network than does windows 7.
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Feb 23, 2014
I just purchased a asus laptop it has windows 8 and takes forever to load anything slow connecting to internet ; web pages anything it just crawls.
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Nov 16, 2013
upgrading my old PC to Windows 8, because I absolutely cannot afford to buy new, and I don't want to get caught out when Microsoft pull the plug on XP.
I have a copy of Windows 8 64 bit, which I want to try to get installed. My system has an Intel Core2 Quad Q6600 which (according to the Intel website) supports Windows 8. However when I try to install Windows 8, I can boot from the CD but it doesn't go any further than the splash screen with the blue Windows 8 logo. I don't get any other information as to what the problem is.
What I have tried:
1. I checked that "Execute Disable" was turned on in my BIOS.
2. I unplugged all USB devices except Keyboard and Mouse
3. I tried booting from a USB DVD drive.
None of the above worked. I can't do an upgrade install from within Windows XP because it is 32 bit.
By the way I have included the log from the SysInfo utility in case it is useful:
System Info Utility version 1.0.0.2
OS Version: Microsoft Windows XP Professional, Service Pack 3, 32 bit
Processor: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz, x86 Family 6 Model 15 Stepping 11
Processor Count: 4
RAM: 3326 Mb
Graphics Card: AMD Radeon HD 6670, 1024 Mb
Hard Drives: C: Total - 305234 MB, Free - 266087 MB; D: Total - 476937 MB, Free - 340152 MB;
Motherboard: Dell Inc., 0FM586
Antivirus: avast! Antivirus, Updated: Yes, On-Demand Scanner: Enabled
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Aug 5, 2014
I just got back from vacation andwent to turn on my pc which worked before on my Gigabyte GA78LMTS2 and now cant boot into Windows, instalation media, anything. it just hangs on the BIOS load screen. I am using AHCI for my sata.
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Jun 23, 2014
My sister has a Satellite C55-A5281 with home premium 8.1 x64. She recently did a system restore now the screen just goes black after this BIOS screen.
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Dec 15, 2013
I run Windows 8.1 and I have a problem that surfaced recently. When booting it shows the blue windows logo, showing that it's booting obviously, but after a few seconds it goes to a completely black screen that lasts for anywhere between 5 and 10 minutes before it goes to the lock screen. My system specs are pretty humble I admit, you can look at my specs, but it was never an issue as Windows 8 and 8.1 used to boot completely within 30 seconds max. I suspect it might be a problem with disk space as I have only a 250 GB hard drive with 4 GB free space.
I used to have two hard drives; a 1 TB and a 500 GB. Due to too many power failures in this pathetic country called South Africa, both of my hard drives died completely from too many write and read errors and corrupted partitions. I salvaged the 250 GB hard drive from an old PC of my aunt's as I could not and can still not afford a new hard drive. Having to wait 5 - 10 minutes to use my computer is just plain frustrating to say the least. I have already cleaned all of the junk and useless files on the hard drive, what's left on it is all stuff I can't afford to lose or delete.
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May 16, 2013
I'm having WIndows 8 Pro N, I encountered some issue here that Windows will boot into black screen quite sometime.
The moment when I tried to perform a restart or switch on my laptop, I could see the Windows 8 logo and then the screen just turned black. CTRL ALT DEL doesn't work and what I have to do is perform forced shut down.
After I switched it on again, everything just worked fine. The frequency of having the problem is 50%.
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Oct 13, 2013
Today I uninstalled MS Office 2010. After doing this it informed me I had to restart Windows 8 for all changes to take affect which I did. Ever since I have not been able to get into Windows 8.
Essentially I turn on the PC, I see the HP logo, and then Windows 8 goes in an endless black flickering screen loop. I have closed the laptop and pulled the battery to see if that was the issue, but it was not. Considering it was running normally before hardware wise I believe something went wrong with Win 8.
I lack a Win 8 disc and lack a USB DVD drive regardless (laptop does not have an internal drive) and reinstalling Windows is out of the question as I have data I need on it.
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Jan 15, 2014
When I boot or reboot my PC, it is a slow process, the time with the blue window and the spinning circle is only about 5 seconds, but then there is a pause of 30-35 seconds where absolutely nothing is going on. Black screen, no activity at the SSD or at the net. After this my USB mouse and keyboards wake up, and only a few seconds later my PC is running normally.
I have allways (in windows 8) had that black screen, but only for a few seconds. After Windows 8.1 this "dead screen" just getting longer and longer. I have had it for some times, but I used to use Intel Rapid Start, so I did not care. Now I got som faster ram, and Intel Rapid Start don't work with this ram, so now I have to boot every time, and now I'm not so happy with this long pause in boot.
What is Windows 8 doing in this time? How to eliminate it (or just get it reduced)?
I never had this black screen under windows 7.
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Aug 4, 2014
My laptop has been acting really weird the last couple of weeks. It would crash randomly, and sometimes when I picked it up to put it somewhere else, it crashed too.
Now, I thought this was a problem with Windows 8.1, because it didn't behave like this before with normal Windows 8. So I Refreshed my laptop, and after that it worked again, without crashing.
I left it in sleep mode while I got some sleep too, and when I booted it up this morning, it crashed again.
After that the whole laptop wouldn't boot up, and now the only thing that shows is a cursor on a black screen, and it seems to be stuck in sleep mode, because I can't even turn it off completely manually. So I can't access the BIOS or make it boot up in Safe Mode.What the hell should I do?
Specs:
Toshiba Sattelite L50-A-15U
Windows 8 64-bit
Intel i7 4th generation processor with Intel HD4600 graphics card
nVidia GeForce GT740M graphics card
2x 4 GB DDR3L RAM
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Nov 24, 2013
It seems Windows 8.1 doesn't like my old graphic card drivers like Windows 8 did. In many cases when turn on my machine it boots to desktop but it doesn't show it - it just shows my mouse cursor and pure black background. When i click the power button tho, the desktop pops up for a second then the shutting down screen appears. After few reboots i finally managed to get to the desktop and use my computer (chances are 1:5 reboots lol).
I followed some tutorials i found on the internetz , explaining how sometimes ATI and NET framework 3.5 doesn't work together - this is not the case 'cause i tried following this tutorial to uninstall , clean and reinstall the latest drivers available for my crappy videocard + NET framework. Didn't worked...
I noticed something interesting while booting to Windows. IF there will be black screen with cursor - the boot time takes 1-2 seconds, IF everything will be alright - the boot process will take about 25 seconds. (just thought i should tell you this as well)
And finally here's my configuration:
Pentium 4 , 3.2GHz
ATI Radeon X550
2GB DDR2 RAM
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Mar 28, 2014
When booting, my windows 8.1 is slow to do load. After windows logo, it goes to a black screen for around 10 secs, then it finally logs into the Start menu. I know this is not normal because I have seen the system boot faster in the past, but I don't know why its doing it now.
I have done a fresh install of windows 8 and update to 8.1. I made to to have Fast Boot enabled.
I have haswell, so I made to update to the latest graphics drivers by Intel.
On a second note: I am triple booting: osx/linux/win with Chamelon boot loader. However, I doubt its an issue with triple boot because the black screen occurs AFTER windows logo, meaning windows has successfully loaded.
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Nov 7, 2012
My windows 8 pc when booted, mostly freezes after i see my account picture with a circling dots. Then appears a black screen and just my cursors, but nothing else. I try to get task manager and run explorer.exe but it doesn't work. It has now been happening very much. I have installed the OS just a few days back and i got this issue. This also happens when i sign out/switch from my account to another account.
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Sep 15, 2014
For a few days I have been having some problems with my computer. Whenever I shutdown properly and then start again, the Desktop loads fine and after a few seconds of coming to the desktop. I see a black screen in front of me, I try to press num lock on and off to see if the system froze, it indeed froze. I disabled fastboot, after that even if I start after shutdown, it boots fine.
If I restart, it boots fine. Not sure why as my system should be fully compatible with fast boot. Here is my system specs, everything is updated as of posting:
MSI Z87 - G43 Gaming Motherboard with latest BIOS
Sapphire TriX R9 290 OC
Samsung 250GB 840 EVO
8GB RAM
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Mar 8, 2014
There's this bugcheck that forces me to refresh install my Windows 8 installation. Everything was normal until I restarted my system and it takes longer time to boot. The screen stays black after boot logo disappearing, until I saw a BSOD.
Attached below is last and the only dump file generated while BSOD occured. I need to know what's the real cause so I can prevent it in the futures (this is like my third time to refresh install in less than a year...)
Note that I generated this diagnostic after refresh install so it might be irrelevant to crash dump attached...
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Nov 16, 2013
I have a samsung laptop. I turn it on and I can see the bios screen. After that, the screen just goes black and stays that way and doesn't boot. I am able to get into BIOS and I can see all bootable options. I am not able to get into recovery settings or the advanced boot menu.
I burned my Windows 8 iso to my flash drive and plugged it into the computer. I tried automatic repair with it and that didn't fix it. I tried doing a system restore, but it failed saying "System Restore failed while copying the registry from the restore point. The registry in the restore point was damaged and could not be restored." The computer was working during that restore point that. I will try another one though.
It appears that something is corrupt within Windows, but I'm not sure exactly what. I can issue the command in command line, since I can boot to my flash drive, but I'm not sure what files I need to fix or if I'm correct.
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Jun 2, 2014
I tried updating to Windows 8.1 Update 1 and in didn't go through properly (it hard froze and crashed) and now won't boot past the BIOS. I cannot get into Windows and I cannot get into the Recovery Menu.
I tried recovery USB's and any I create either from a 3rd party or Windows itself results in loading to a black screen with a mouse cursor. Only one worked, Acronis (probably because its Linux) and it showed all the drives ruling out a hardware issue but sadly it cannot repair Windows.
So it seems I might be a victim of the black screen issue some had when moving to Update 1.... BUT the difference is I cannot boot into the recovery menu at all and any recovery media boots to a black screen.
How to get out of this screen and actually boot into anything which will allow me to try to fix the MBR or go back to a restore point.
I thought the point of recovery software was that it loads no matter how corrupted Windows is... obviously not! Something is stopping all of them booting properly.
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Jun 17, 2014
I have a Lenovo y50 and it used to boot in 12 seconds, but recently started to take over 30 seconds to boot. I've had this laptop for around a week now. It happened ever since I reinstalled my nvidia driver. Im not sure if its just a coincidence that it happened at the time I reinstalled it. I made sure all traces of the driver were gone before reinstalling it. The loading circle in the beginning of the boot used to move smoothly but now it visibly lags and moves slowly. I've tried the "Clean up my PC" option and it still has the problem. Here is the event log:Link
I disabled fast boot and shut off the computer and then turned it on again(not restart). Then I enabled fast boot and now it boots at the time it did before. Very strange lol. Now it boots even faster, in around 10 seconds as opposed to 12.
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Dec 20, 2013
When I turn the power on, my desktop PC (a Hewlett-Packard) goes into a BIOS startup routine that says "Preparing Automatic Repair" and then "Diagnosing Your PC" which has to finish before it will load Windows or any OS. I've seen it before, and usually it just takes a few seconds. But now it's stopping at the "Diagnosing" message and won't go any further. I turn it off and on, and it does the same thing again. I can get into the BIOS menus and choose other options like booting from another drive, recovery options, etc. but no matter what I choose it starts the BIOS over again and gets hung up on the "Diagnosing" step, so I can't boot ANYTHING.
Any way to bypass or break out of this BIOS startup loop so I can get to Windows?
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Apr 11, 2014
I bought my Dell desktop about 3 years ago. Since then I replaced the HDD with a new Samsung SSD and reinstalled Windows 8 on it. After that it started running really fast.
I usually don't reboot it too often, I do it maybe once a month after installing updates. What I've been noticing lately is that it takes progressively longer to boot this desktop up. I initially thought that the SSD was going bad, so I cloned it 1-to-1 to the original HDD that the desktop came with and that I never used, but the boot time didn't change. I timed it today and it took about 5 minutes to boot up while showing this window:
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Aug 20, 2013
I have an old laptop from 2007. I bought windows 8 license (was using W7) and it was working great for the few months. After that it stopped. Now if I want to boot it, or restart it or shut it down it takes at least 30 minutes which huge sound coming from it.
I got a new laptop today, but I still want to use my old one. As I think a laptop is a girl, it has to be perfect
It takes 1 minute to enter the windows 8. And 29 minutes to enter the metro layout (it keeps loading).
What do I have to do.
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