Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

If you are watching 'IRQL IS NOT THE SAME AS NDIS.Syserror message during the blue screen of death problem on your computer, don't worry. This problem occurs due to a specific damage to the Network Controller Interface (NDIS) on your system. Follow these simple steps to fix your Windows and get rid of the problem quite easily. But before moving on to the best solutions, you need to follow these solutions to check some prerequisites.




Initial solutions-

1. Check if there are any unnecessary peripherals (such as USB sticks, external hard drive, unused external speakers) connected to the USB port. If they are connected, eject them immediately.

2. Check for Windows Update Pending.

Choose these solutions

Fix-1 Change i criteria of hard drive-

Enabling write caching on the hard drive may solve the problem.

1. Press Tasto Windows + R have lunch run window.

2 inch run window, type "devmgmt.msc“And then press Log in.

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

Device Administrator window will open.

3 inch Device Administrator window, expand "Disk drive".

Four. The right mouse button on the HDD / SSD, and then click "Property".

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

5. In Window Properties, go to "PoliciesEyelash ".

6. Now, check the option "Enable write caching on the device".

7. Finally, click on "ok“To save the changes.

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

Near Device Administrator window.

Restart your computer.

Fix-2 Run memory diagnostics in safe mode

System memory corruption can cause this problem. Check for any damage



1. Press Windows + I icon Open window settings.


2. Now click on "Update and security".

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

3. Now, in the left pane, click on “Recovery".

4. Then in "Advanced startup"Click on"Restart now".

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

5. In the Choose an option window, click "Solve problems".

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

6. In the Troubleshoot window, click "Advanced options".

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

7. In the Advanced Options window, click "Startup Settings".

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

8. Now click on "Restart“To restart your computer in safe mode.

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

9. You will now be shown the options for Startup Settings.

10. Press "4”For 'Enable Security Mode'.

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10


Your computer will boot into Safe Mode.

11. Press Tasto Windows + R have lunch Running.

12. In the running window, type "mdsched.exe“And then press Log in.

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

Windows Memory Diagnostic The tool will open.

13. In the Windows Memory Diagnostic window, click "Restart now and check for problems (recommended)".

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

Your computer will restart and when it starts up, the Windows Memory Diagnostic tool will check for errors in memory and fix it.

This process may take some time.

When the error checking process is complete, the computer will restart.


Check if the problem persists or not.

Fix-3 Run the check disk operation-

1. Click the Search box next to the Windows icon, then type “cmd".


2. Hence, the right mouse button in "Symbol of the system"In the search result raised and choose"Run as administrator".

3. Click on 'Yup“If permission is required by User Account Control.

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

System symbol with administrative rights will open.

4. In Window System Symbol, copy paste and edit the command, then press Log in after running it.

chkdsk /f /r

Example– Replace “'with the drive letter of the partition where Windows is installed on your computer. For us, the command will look like this:


chkdsk / f / r C:

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

5. Press "Y”To check the unit during restart.

Restart your computer. Check the disk.The process will scan the memory for any errors on your computer.

This process may take some time to complete.

Close Window system symbol.

Fix-4 Run System Restore-

The problem can occur due to recently installed damaged third party software, running system restore can fix this problem.

1. Click the Search box next to the Windows icon and type “Restore options".

2. Click on 'Restore options"To Look for results.

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

3. Now, on the right side, under "Advanced Startup" option click "Restart now".

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

4. The computer will boot into Windows RE mode. In 'Choose an option', click on "Solve problems".

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

3 inch Troubleshooting window, click "Advanced options".

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

4. In the Advanced Options window, click "System recovery“To start the system recovery process on your computer.

System Recovery This process will restore your computer to the state it was in when it was working properly.

5. In the System Restore window, click "The next".

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

6. Choose the restore point from the restore points list, then click "The next".

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

7. Click on 'To finish“To finish the process.

This will initialize the system restore process to the selected system restore point.

Fix: IRQL DRIVER NOT LESS OR EQUAL TO NDIS.Sys Blue Screen Error in Windows 10

Please wait patiently as this process will take some time.

Once reset, your computer will function as before.

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