How to deal with the DRIVER_IRQL error prompt in Win10 system

Recently, some netizens with win10 system suddenly experienced a blue screen on their computer, and a series of English codes "DRIVER_IRQL_NOT_LESS_OR_EQUAL" appeared. What caused this? In fact, we often have such blue screen problems on our computers. Today we have brought a solution. Let’s take a look at the details together.

Win10 system prompts DRIVER_IRQL solution

The iaStorA.sys file is a software component related to Intel's Intel Rapid Storage Technology. It is a software solution powered by Intel Smart Response Technology. It allows the computer to communicate with hardware or any other external connected device. Intel Rapid Storage Technology supports PCIe or Peripheral Component Interconnect Express Storage support, Serial ATA RAID or Redundant Array of Independent Disks 0, 1, 5 and 10 support, and Power On Standby (PUIS).

1. Remove IRST or Intel Rapid Storage Technology driver

2. Now, you must repair the WiFi driver or Ethernet driver on your computer. It is worth noting that this method is applicable to all versions of Windows 10, including Windows 10 Home;

2. First, first click on the WINKEY R button combination to launch the Run utility. Now type devmgmt.msc and press Enter;

3. This will open the Device Manager for you. Now, click on the entry labeled IDE ATA/ATAPI Controller and expand it;

4. Then, right-click on all the driver entries labeled appropriately and click Click Uninstall Device;

5. Restart the computer to check whether the problem has been fixed.

6. Update IRST or Intel Rapid Storage Technology driver

7. If the blue screen problem caused by iaStorA.sys does not disappear even after uninstalling the driver, the cause may be the driver is corrupted or incompatible with the version of the operating system you are using. Therefore, to resolve this issue, you must update your drivers.

8. To do this, you can go to the OEM's website. In the Drivers section, get the latest version of your device and try to overwrite it.

9. Otherwise, you can open the device manager. Next, click on the entry labeled IDE ATA/ATAPI Controller and expand it;

10. Then, right-click on all driver entries labeled appropriately and click Click "Update Driver";

11. Restart your computer to check if the problem is fixed;

12. Alternatively, you can use Windows Update in the Settings app to check if Any new updates are available.

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