Several Windows users have been reaching us with questions after being unable to get out the Diagnostic PC mode. After waiting it out for several hours, some affected users accept tried restarting to escape but reported that their PC enters a nighttime screen, shows the logo and then the Diagnostic PC screen is displayed again. The issue is encountering on Windows 7, Windows eight.i and Windows x.

Diagnostic your PC

What's causing the 'Diagnosing your PC' issue?

We investigated this particular effect by looking into various user reports and by testing various repair strategy that some afflicted users take recommended. As it turns out, several different scenarios will get some PC stuck inside the Diagnosing your PC screen. Here's a likely listing of scenarios that might trigger this trouble:

  • Bereft System Space – As it turns out, this particular result tin can likewise occur in instances where the arrangement doesn't accept enough space to load up all processes and services that are necessary to the startup procedure. In this example, you should be able to resolve the issue by booting your computer in Safe Mode and clearing out some space so the performance tin can complete without bug.
  • Organisation File corruption – Organisation file abuse can too be responsible for the apparition of the Organisation Diagnostic tool at every arrangement startup. Information technology will go stuck in a loop if the utility is also affected by corruption. If this scenario is applicable, y'all should exist able to resolve the issue past running repair utilities similar DISM and SFC or by restoring the Windows installation to a healthy state using Organisation Restore.
  • Glitched Automated Repair Utility – As several different users have reported, this issue can also due to some unidentified arrangement bulldoze issues. In this case, the Automatic Repair utility will endeavour to open at every startup in an attempt to resolve the upshot, but it won't be able to identify the culprit. Ane manner to avert this issue is to bypass the Automatic Repair screen by disabling the utility from an elevated CMD window.
  • Corrupted BCD Data – In more than astringent cases, this consequence can also occur due to a case of corrupted booting data that's preventing the startup functioning from completing. In this case, you lot can refresh every Os component including booting data by doing a clean install or repair install.

If yous're currently struggling to find a repair strategy that will allow you to get past the Diagnosing your PCscreen, this article will provide y'all with several different troubleshooting guides. Downward below, y'all'll detect some methods that are confirmed to work by a lot of affected users. Each of the potential fixes featured below is confirmed to work by at least one affected user.

For the best results, follow the potential fixes in the same social club that we bundled them in – We tried to order them by efficiency and severity. Eventually, you should stumble upon a fix that is effective in your particular scenario.

Permit's begin!

Method 1: Boot in Safe Mode and Clear Space

As some users have reported, this particular issue can also occur in situations where the system doesn't have plenty space to start along with all third party processes and services that are scheduled to exist loaded during the startup procedure. If Windows tries to load everything during the startup sequence and fails, it will automatically boot into Diagnostic Mode in an endeavour to figure out what component fails.

Nevertheless, in situations where the required infinite cannot be cleared, the PC volition get stuck in the Diagnostic Mode loop. Several users in the same situation take finally been able to resolve the result by booting their reckoner in Safety Mode and immigration some space.

Hither's a quick guide on doing this:

  1. Power on your computer and then kickoff pressing the F8 primal repeatedly as soon as yous see the initial screen. This volition eventually open the Advanced Boot Options menu.
  2. Afterwards you lot manage to admission the Advanced Kicking Options menu, use the arrow keys to select Safe Way or printing the respective key (F4)
    Press F4 for Condom Mode
  3.  Wait until the next booting sequence is complete. Once your Windows is fully loaded, press Windows key + R to open up a Run command. Once within the Run box, type "cleanmgr" and printing Enter to open up upwards the Make clean Managing director utility.
    Accessing the Make clean Manager Utility
  4. Once you're inside the initial Disk Cleanup screen, beginning by selecting the deejay that you want to clean. In our case, we want to clear up infinite from the OS drive, so select C (or whatever your Windows drive is named).
    Selecting which drive y'all want to make clean up using Cleanup Manager
  5. In one case you're inside the Disk Cleanup screen, become to the Files to Delete department and select everything non-essential that yous want to delete. The Downloads folder, Recycle Bin, Temporary files, and Delivery Optimization Files should exist enough to get you lot started.
    Cleaning the required space using Deejay Cleanup
  6. One time you select everything that you desire to delete, click on Make clean up system filesto start the procedure of cleaning up some space.
  7. Later the process is complete, restart your computer so it boots back in normal mode and sees if information technology manages to get by the Diagnostics screen without getting stuck.

If you're notwithstanding encountering the same beliefs, move downwards to the next method below.

Method ii: Running SFC and DISM Scans

As information technology turns out, it's too likely that this issue is being caused by some degree of System File corruption that'due south preventing the booting sequence to complete. Under normal circumstances, you would open an elevated CMD window and just run the ii utilities.

But since you can't go past the Diagnostics screen, you'll need to perform the scans before the Booting sequence. To manage this, you lot'll need to open an elevated Command Prompt using the Advanced Options bill of fare.

Several Windows users who were previously struggling with the aforementioned problem take reported that they were finally able to kicking upward normally afterward they performed the instructions beneath.

Hither's what you need to do to run SFC and DISM scans from a CMD opened from inside the Advanced options card:

  1. Offset things first, insert the installation media and restart your calculator. Earlier you run into the startup sequence, start pressing any key to kicking from the Windows installation media.
    Press any key to boot from installation media
    Press any key to boot from installation media
  2. In one case the initial Windows screen is loaded, click on Repair your reckoner (bottom-left corner of the screen)
    Choosing Repair your computer from Windows Setup
  3. At the side by side menu, start by selecting the Troubleshooting tab, then click on Avant-garde Options. And from the Advanced Options menu, select the Control Prompt tab.
    Advanced Options >> Command Prompt
  4. One time you lot're within the elevated Command prompt, type the following command and press Enter to initiate a Organisation File Checker scan:
    sfc /scannow

    Notation: SFC uses a locally cached copy to supercede corrupted files with healthy copies. Keep in mind that interrupting this utility in the center of the scan might produce additional logical errors. And then wait patiently until the process is complete.

  5. Later on the browse is complete, restart your calculator and re-follow the steps above to return to the elevated CMD screen at the next organization startup. Once you return, blazon the following commands and press Enter subsequently each one to investigate and fix abuse issues using:
    Dism /Online /Cleanup-Epitome /CheckHealth Dism /Online /Cleanup-Prototype /ScanHealth Dism /Online /Cleanup-Prototype /RestoreHealth

    Note: This utility relies on Windows Update to download good for you copies of the system files that are afflicted past corruption and demand to be replaced. Because of this, brand sure that your Internet connection is stable before initiating this procedure.

  6. Once the procedure is complete, restart your computer and see if the issue is resolved at the next organization startup.

If you nevertheless can't get past the 'Diagnostic your PC' screen while y'all attempt to kick up usually, move down to the next method below.

Method 3: Running the System Restore utility

If the methods above didn't permit yous to resolve the effect, chances are you're dealing with a astringent corruption effect that cannot exist resolved conventionally. In situations like this, the best style to beginning is to become for the damage-control arroyo.

System Restore is capable of resolving most startup bug caused past organization file corruption by restoring the machine to a healthy land in which every component was performance properly.

Merely keep in mind that for this utility to piece of work, this tool needs to have previously created a snapshot that can now be used for the restoring procedure. System Restore is automatically configured to create new snapshots regularly (afterward every major system alter like an installed update).

Keep in mind that if you determine to go this road, any alter made since the snapshot was created will exist lost. This includes app installations, user settings and annihilation else.

If you lot are prepared to have the risks, here'southward a quick guide on running the Organisation Restore utility via the Advanced Options carte:

  1. Insert the installation media and restart your reckoner. As before long as yous see the booting screen, press any key to boot up from the installation media.
    Press any key to boot from installation media
    Press any key to kicking from installation media
  2. Once the Windows Setup is fully loaded, expect into the bottom-left corner and click on Repair your figurer.
    Choosing Repair your computer from Windows Setup
  3. Within the initial repair carte du jour, admission the Troubleshoot menu. Inside the Troubleshoot menu, click on Advanced Options, then select Command Prompt from the list of available utilities.
    Opening Control Prompt from Advanced Options
  4. Once you're inside the Control Prompt window, type the following command and press Enter to open up the Organization Restore utility:
                    rstrui.exe              
  5. Once you're at the initial screen of Arrangement Restore, click on Next to accelerate to the adjacent screen.
    Using System Restore
  6. At the side by side screen, start by checking the box associated with Show more than restore points. Once you exercise this, start to look at every restore snapshot and select one that is dated before the apparition of the Diagnostics issue. In one case the appropriate snapshot is selected, click Next to advance to the next menu.
    Restoring your system to a previous point in time
  7. Once you go this far, the utility is ready to become. All that'due south left to do at present is click on Finish. As soon as you practice this, your computer will restart and the old motorcar will exist restored at the adjacent system startup.
    Starting the System Restore process
  8. Look to run across if the adjacent boot sequence managed to get past the Diagnostics screen.

If you're yet encountering the aforementioned issue, motion downwards to the next method below.

Method 4: Disabling the Automatic Repair

If y'all've come up this far without a event, it's articulate that you're dealing with a organization drive-related bug. Whenever this happens, the Automatic Startup Repair utility will open at every system startup. But if the utility is glitched, information technology might preclude you from getting past the startup screen.

Several Windows seven and Windows 10 users that were in this verbal scenario take managed to resolve the issue past disabling the automatic Startup Repair utility to avoid the 'Diagnosing your PC' screen.

Only to do this, you'll offset need to boot in Safe Way to get past the error screen and disabling the Automatic Repair:

  1. Press the F8 key repeatedly as before long as you lot come across the initial screen. Doing this will eventually have you to the Advanced Kicking Options menu.
  2. In one case you lot're inside the Avant-garde Boot Options menu, select Condom Mode with networking past press the corresponding key (F5) or past using the arrow keys.
    Starting your calculator in Safe Mode with Networking
  3. Once the booting sequence is consummate, press Windows key + R to open a Run dialog box. Inside the text box, type "cmd" and press Ctrl + Shift + Enter to open up an elevated Command Prompt. When you lot're prompted by the UAC (User Account Control), click Yes to grant administrative privileges.
    Running Command Prompt
  4. Once you're inside the elevated CMD prompt, type the following control and printing Enter to disable Automatic Repair utility from the startup sequence:
    bcdedit /set recoveryenabled NO
  5. After the command is successfully processed, restart your computer to boot up normally. At the adjacent startup sequence, you should no longer encounter the Automated repair loop.

If you're still encountering the aforementioned issue or you're non encountering a different mistake, move down to the next method.

Method 5: Performing a repair install or make clean install

If none of the repair strategies presented above have allowed you to resolve the issue, chances are you're dealing with a astringent system abuse example that can't exist resolved conventionally. In this example, the best way to resolve the upshot is to reset every Windows component including any booting-related procedure that might exist causing the Automated Repair loop.

You tin can always get for a clean install, but keep in mind that going this route substantially means that you lot'll exist losing any data that is currently stored inside your Windows installation. Personal files, apps, games, documents and whatsoever other type of media volition exist lost if you go for a clean install.

A better solution would be to perform a repair install (in-identify upgrade). This will also reset every OS component including booting data, merely information technology won't affect your files. Applications, games, personal media and fifty-fifty some user preferences will exist preserved.