It will scan your computer for problems. 5. Good to know it wasn't. Then restart PC after the scan and check out whether the CMD.exe issue fixed or not. 4. Both laptops have both -- white and black -- sometimes they are not box shaped but run up the page also in an odd configuration. If none of the methods so far have allowed you to resolve the instances where CMD briefly appears on screen, you should start by performing an investigation among your tasks and processes that have the potential of causing this issue. The tool will then fix the issues that were found. You can email the site owner to let them know you were blocked. Legitimate MS Office software in your task schedule. Try Task Manager>Startup tab. SFC, known as System File Checker, can be used as a tool to scan all of important Windows files on your computer and repair them if necessary. With this in mind, our recommendation is to perform a deep Malwarebytes scan to ensure that your system is not getting exploited by an outside attacker. Select each startup item on Startup and click"Disable" > close "Task Manager"; If not, try the Services tab on the right there. Next, type 'wt' inside the text box and press Ctrl + Shift + Enter to open up a Windows Terminal window with administrative privileges. Click "Sign in without a Microsoft account (not recommended)"under How will this person sign-in window; For a black screen, use the following keyboard shortcut: Windows logo key+ Ctrl + Shift + B. A window with various startup options will show up. If you are having the same problem that CMD keeps coming out on your Windows PC, follow and get your problem fixed with offered solutions here right now. If the command line appears after a while, the most likely cause is the Task Scheduler. Step 1. You should see "OfficeBackgroundTaskHandlerRegistration" set to run every hour. Asking for help, clarification, or responding to other answers. I can't post how I solved this because the commenting system keeps flagging it as spam containing references to money or has links, which it doesn't. 2. For instructions on how to do this on Windows 11, follow the instructions below: In case youre still noticing the same kind of brief appearances of the CMD prompts, move down to the next method below for a more thorough way of investigating and figuring out which component is causing the issue. However, if youre having trouble opening the Settings app, take a look at this article dedicated to fixing the problem. When you make a purchase using links on our site, we may earn an affiliate commission. Step 2: In the Cortana menu, toggle off the 'Let Cortana respond to Hey Cortana' option. Click Hide all Microsoft Services (We do this to view only non-Microsoft services) Click the button Disable all (We do this to disable all non-Microsoft services) Click OK and restart Disable ALL Startup App Press CTRL + SHIFT + ESC to open Task Manager Click "Startup" tab 3.Uncheck 'Load startup items ' under selective startup. Step 2. Expand the Display adapters category, and then right-click the graphics card driver and select Update driver. Readers like you help support MUO. As mentioned above, improper brightness settings are one of the common reasons for black box keeps flashing on screen. Could you please share the error windows screenshot. Today I noticed that a random cmd.exe window keeps popping up for a second I was playing Heroes of the Storm today and noticed twice that a cmd.exe window popped up while playing for a second and disappeared, It just happened again few minutes ago while watching YouTube, so I thought I'd check the "Task Scheduler" but nothing looks out of the . In this way, your computer will work normally again and you will see that the CMD window is no longer displayed. I can't seem to find the file it's referring to, but I guess it's popping up whether it's there or not. Before you can actually disable your onboard graphics card, lets boot in the Safe Mode, just to avoid any potential problems. 341 0 19,260 64 May 28, 2017 #2 Run a system check to look for corrupt files. Sleeker, more powerful, and redesigned check out the new Lenovo ThinkPad X13 and X13 Yoga. Press Win + R to open Run dialog > Type: control userpasswords2 and click"OK"; Good to know I'm not the only one having this issue :). .article_button_211222 { width: 6.5rem;height: 1.6rem;background: linear-gradient(90deg, #0A69E7 0%, #00E5FF 100%);box-shadow: 0rem 0.275rem 0.275rem rgba(0, 0, 0, 0.15);border-radius: 0.2rem; line-height: 1.6rem; color: #fff; font-weight: bold; font-size: 0.55rem; display: flex; justify-content: center; align-items: center; margin-bottom: 0.5rem; overflow: hidden;} Try to use professional computer backup software now. If not, Continue Reading Jonathan Nuez Some Windows services and third-party applications may create recurring tasks that are not listed in the Task Scheduler. 4. 103.191.76.5 Copyright Windows Report 2023. After investigating this issue thoroughly on Windows 11, it turns out that there are multiple causes that are known to trigger this behavior. A blank C:\WINDOWS\system32\cmd.exe keeps popping up.. R for windows Front-End. 2. By now, Windows Updates should cover all your drivers. There are many factors that can cause this, including: Lets move on to the following content to solve this pesky problem. I believe this is affecting anyone using office 365 apps on the "production" release (not the office insider ring). I would make a new thread as unless you just got an old version of win 10, the problem you have may not be related to the others in thread. I have Office 365 but I am not enrolled in Office insider. Many users reported that screen resolution changes on its own Windows 10. Ask the community. What video game is Charlie playing in Poker Face S01E07? Press Ctrl + Shift + Esc to open the Task Manager. This is because outdated graphics card drivers can cause black boxes on computer screen. To learn more, see our tips on writing great answers. The cmd.exe file itself is a software component of the Windows 10 operating system. ncdu: What's going on with this second size column? 6. If you are also trying to figure them out, then this post of MiniTool is what you need. The update will eventually roll out to everyone, but if this Command Prompt box flashing quickly on the screen every hour keeps bothering you, it's possible to temporarily enroll your installation of Office 365 to the Slow ring using the following steps to address the issue: Once you completed the steps, check for update and your Office 365 installation should now install the latest version available in the Slow ring, which includes the fix. Reboot your PC and see if the problem is now fixed. Get it now at this link Another reason for the flashing black box on the screen could be the wrong brightness settings. Typepower planin the search menu and select theEdit Power Planfrom theBest match. Wait until the event is initialized and leave the utility open to scan for processes that are currently exhibiting this behavior. Yesterday I decided to do a full system scan just to check, with nothing returned. Please help me if you knowhowto get things right on my computer. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. I don't even join insider program for office, but still got it. Fortunately, right now in this article, you'll find 3 reliable methods and 2 effective options offered by EaseUS software to help you effectively fix CMD pops up randomly error. After analyzing extensive user reports and references, we can conclude that the black box computer issue is often related to an outdated display driver. Run under System account The second option that you have is to change the user group the task runs under. Click"Apply"> Click "OK". https://support.microsoft.com/en-au/help/929135/how-to-perform-a-clean-boot-in-windows, http://www.tomshardware.com/forum/id-3401922/cmd-flashes-randomly-hour-slightly.html, http://www.tomshardware.com/faq/id-3426393/fix-hourly-cmd-window-pop-appearing.html, black screen with mouse after normal login, Windows starts freezing after hours of use, then has long black screens on reboot, Black screen while playing OW2 then entire PC freezes, Black Screen of Death after weeks of debugging. Heres a quick guide dedicated to fixing the Windows Troubleshooter. 3. .box_211222 .inline-block {display: block;} Thank you very much.". How to backup computer to external hard drive in Windows 10/8/7 for the system or disk data protection? Click "Start" and search: msconfig > select "System Configuration"; So far, with Remote FX turned off, when I try to maximize the WSUS remote window, I can't see it anymore. I don't have any Office 365 programs though, unless OneNote 2016 counts? In case this is the source behind your issue, you can resolve the issue entirely by running a specialized DISM scan thats also capable of doing a component cleanup (on top of replacing file corruption). To cover all potential scenarios, our recommendation is to check bot Task Scheduler and run Process Monitor to rule out any potential culprit from your list. Don't worry as I'll be glad to help, however, to provide an accurate resolution, I need a few more details: Did you check if there's a recently installed program that could be causing the issue? 1. Lets see how to do that: Step 1. Tap on the Windows-key, type Task Scheduler, and hit the Enter-key. 1.Press the Windows Key + R button, then type 'msconfig' and click OK. 2.Under General tab under, make sure 'Selective startup' is checked. When the computer comes back on, right-click the Speakers icon on the system tray and select Sounds. Troubleshoot black screen or blank screen errors. In the Open field, type Regedit, then click OK. The fix is to join the insiders "Slow" ring and allow the update to get applied. For a black screen, use the following keyboard shortcut: Windows logo key + Ctrl + Shift + B. I only have Office 2010 on my W10 and W7 boxes, but I DO have OneNote 2016 on both machines. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post". Open Command Prompt window, type: dism /online /cleanup-image /restorehealth and hit Enter; .article_button_211222:hover .arrow{ transform:translate(0,1.325rem); transition:transform 400ms ;} I have 2 laptops - both were recently updated and one was completely crashed (now recovered) -- both have this black partial box come up blocking the screen and what I'm doing randomly -- or sometimes it is a white screen. Youll find detailed steps on how to run the SFC scan in Windows 10 above. Restart your PC. Not that I want your install to be included with those with the bug, but ya just to answer your question. In this article from IR Cache, we will provide you with the most suitable solutions you can try to prevent the command prompt (CMD.exe) that always pop up in Windows 10. "Hi guys, have you ever met this problem that Command Prompt keeps popping up with a black window which shows a pathway:c:\windows\system32\cmd.exe. 4. If youre looking for instructions on how to take care of this Office-induced issue, follow the steps below: Note: If youre prompted by the User Account Control window, click Yes to grant admin access. Install the PC Repair and Optimizer Tool. Heres How to FIX It. To wake the screen, use one of the following keyboard shortcuts: Windows logo key + P or Ctrl + Alt + Del. Press the Win + R key to open the Run dialog box, and then type devmgmt.msc in the box and hit Enter. Restart the browser. Plus when watching BBC iPlayer today the box kept flashing up and missed some of the programme. Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page.