7/23/2023 0 Comments Driver irql not less or equal![]() In this case, You can boot into recovery mode and delete these files. Because The DRIVER IRQL NOT LESS OR EQUAL may appear before Windows starts properly. Some users, May not be able to access Windows. ![]() If you use ESET, you will see epfwwfp.sys. To do it, you can simply go to C:\Windows\System32\drivers\ and find these. So, You can delete them and see if it solves the problem. The most common culprits are epfwwfp.sys or bddci.sys. You can find it out, but that would be a bit long process. It is because something else is causing a blue screen error on your PC. In some cases, the first two methods may fail. Method 3: Delete epfwwfp.sys/bddci.sys (For Bitdefender/ESET Antivirus User) If you are lucky, it will solve DRIVER_IRQL_NOT_LESS_OR_EQUAL. Windows will automatically re-install the driver. Then, Right-click on the Network Drivers and choose “Uninstall device.”.At first, Open the Device Manager like method 1.Then, Install it again to solve your problem. In case the first method fails, try to uninstall the network drivers. Go to the Driver tab and click on Roll Back.Then, Right-click on the network drivers and go to their properties one by one.First of all, Open the start menu, type devmgmt.msc, and hit enter.However, You also can roll-back drivers manually. It also can help you to uninstall or roll-back drivers. Especially, the Driver booster has some cool features that allow you to do much more things. These tools can regularly update your drivers automatically and help your PC to run smoothly. However, To update network drivers or any other drivers, I recommend using the Driver Booster, Driver Easy, Driver Talent, OutByte Driver Updater, etc. If you don’t know how to do it, follow this article: How to Update Drivers So, As your first attempt to fix driver IRQL not less or equal, you should update it. For some users, rt640圆4.sys, which is a Realtek Network Adapter driver, causes the problem. Google query: entryprotect.sys Citrix Systems, Inc.Corrupted network drivers are mainly responsible for this type of BSOD errors. It is suggested you look for an update for the following driver: entryprotect.sys (AppProtection, Citrix Systems, Inc.). ![]() It means that a crash dump file was properly written out.Ī third party driver was identified as the probable root cause of this system error. This bug check belongs to the crash dump test that you have performed with WhoCrashed or other software. This was probably caused by the following module: entryprotect.sys (0xFFFFF8013E0E384D)īugcheck code: 0xD1 (0xFFFFCC8F2F1D6AA8, 0x2, 0x0, 0xFFFFF8013E0E384D)įile path: C:\Program Files (x86)\Citrix\ICA Client\entryprotect.sysīug check description: This indicates that a kernel-mode driver attempted to access pageable memory at a process IRQL that was too high. On Sun 10:41:45 your computer crashed or a problem was reported Is there any additional information you might need to assist me? I'm not running any 3rd party anti-virus software. Motherboard: ASUSTeK COMPUTER INC., ROG ZENITH EXTREMEĬPU: AuthenticAMD AMD Ryzen Threadripper 2950X 16-Core Processor 8664, level: 23 Windows 10 is always updated to the latest available version (no success)Ĭitrix Workspace version: 21.5.0.48(2015)Ĭitrix HDX RealTime Media Engine version: 2.9.0 Tried updating all the drivers to the latest version (no success) Tried killing all the Citrix Workspace processes while not connected to remote desktop (no success) Starting an application and suddenly a BSOD. Usually when starting an application while NOT being connected to remote desktop. I'm getting Windows 10 BSOD - DRIVER_IRQL_NOT_LESS_OR_EQUAL caused by entryprotect.sys (0xFFFFF8013E0E384D). I downloaded and installed WhoCrashed application to analyze the Windows 10 crash dumps. Funny enough the culprit seems to be a component of Citrix Workspace. Roughly every 2 weeks. I finally decided to find a solution. For months I have been getting BSOD's on my computer.
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