How To Replace Iastor.Sys Driver

How To Replace Iastor.Sys Driver

Download File >>>>> https://urloso.com/2trB2T

This iaStorA.sys failed problem is mostly associated with the Intel RST (Rapid Storage Technology), a Windows-based app for enhanced computer performance (which involves incorrect use of IRST drivers to be more specific). So first we can try uninstalling them to see if it helps resolve the issue.

You can update your drivers automatically with either the FREE or the Pro version of Driver Easy. But with the Pro version it takes just 2 clicks (and you get full support and a 30-day money back guarantee):

If neither removing or updating the IRST drivers gives you joy, there could be missing, damaged or corrupt file on your computer. If this is the case, you should run a Windows repair, and Reimage is a tool specializing in system repair.

In this post, we will introduce the iaStorA.sys BSOD error. In general, when you encounter the iaStorA.sys failed error, it often comes with the error code driver_irql_not_less_or_equal or KMODE_EXECEPTION_NOT_HANDLED.

If the above solution is not effective, you can try to update the Intel Rapid Storage Technology drivers. In general, updating the Intel Rapid Storage technology drivers can help to fix the iaStorA.sys BSOD Windows 10 error.

DPC Watchdog Violation blue screen error generally occurs due to hardware issues, corrupt or outdated device drivers, corrupt system files, unsupported SSD firmware, etc. You may try to fix this error by following the troubleshooting methods we discussed in this blog. Moreover, you may lose access to your data due to this error or fix this error due to some methods, such as CHKDSK utility, System Restore, etc. To recover your data, use Windows data recovery software, such as Stellar Data Recovery Professional. This DIY software works for all data loss scenarios such as deletion, formatting, corruption, and more. It can even recover data from non-bootable, crashed, or BSOD-affected Windows 10 PCs and laptops.

New HP models we have switched to require new storage drivers in WinPE. Specifically the Intel RST (Rapid Storage Tech) drivers ver 10.x are required to support 8200 Elite desktops and 8460p laptops. If I add the Intel RST drivers in boot disk creator they overwrite the other custom storage drivers we have installed to support the 2540p model and possibly other models in this line. The storage driver for 2540p is the Intel Matrix Storage Manager 8.9. Unfortunately both drivers use files that are named identically (iaStor.sys, iaAHCI.inf, etc). The newer driver does not support older models and vice versa.

I noticed this problem when I updated the drivers to support the new models and WinPE stopped working when PXE booting older models. As stated they overwrite each other as they are named the same. To resolve I imported the Intel MSM 8.9 iaStor.sys driver from iaACHI.inf and iaStor.inf. I then edited the extracted files for the Intel RST 10.x driver. I renamed all files to xxxx1.xxx (e.g. iaStor1.sys, iaAHCI1.inf, iaStor1.inf, iaACHI1.cat, etc) and I also edited each .inf and updated the references to the included files (e.g. replace iaStor.sys with iaStor1.sys, etc).

I did some testing and it seems to be working for both lines of models now and the BDC has all the storage controllers supported by both versions of iaStor.sys and iaStor1.sys. I asusme you could add as many versions of the Intel drivers as necessary to support your environment using this method.

I hope this saves someone else some time as it cost me a couple of days. I tried updating winpe.wim to make the drivers appear with the source as Base in BDC and then add the second lot as source custom but only the custom drivers showed up after I imported them. It was at least interesting to learn that process which I am posting here for anyone who might need an alternate method to BDC of adding drivers to WinPE.

To bypass this, I simply deleted iaStor.sys from the [sourceDisksFiles] section of the TXTSETUP.SIF file so that iaStor.sys isn't looked for, but this is only a temporary fix, as I need to have those RAID drivers loaded.

Install the RAID driver using the F6 installation methodTo install the Intel Rapid Storage Technology (Intel RST) driver during operating system setup, follow these steps:

No matter whether you are running Windows 7, 8, 8.1, or 10, there is always a chance of encountering terrifying Blue Screen of Death (BSOD) errors. Your system shows them when it cannot cope with some critical problem to make sure that you comprehend the gravity of the situation. That is the case with the IaStorA.sys BSOD, which comes up when there is something wrong with your IaStorA.sys driver and causes your PC to crash.

If that is why you are here, you can rest easy knowing that this article contains proven methods how to fix driver_irql_not_less_or_equal (IaStorA.sys). Just read on to know what you should do to stop those creepy crashes that make your computer unusable.

The driver in question, which is the culprit behind all this mess, comes as part of Intel RST (Rapid Storage Technology). The reason why you see the driver_irql_not_less_or_equal (IaStorA.sys) error message (or something like that) is the IaStorA.sys driver using improper addresses. To put it in a nutshell, the driver is acting up, thus causing your PC to malfunction. Although that might seem quite a gloomy picture, there is no need to despair: with just a little effort, you can eliminate that disturbing issue.

Since the driver_irql_not_less_or_equal (IaStorA.sys) error is technically a driver issue, the appropriate course of action would be repairing the IaStorA.sys driver without further delay. Below you can find 3 methods on how to perform the task at hand, so feel free to start with the one you consider the best option in your scenario.

When it comes to troubleshooting problematic drivers, the easiest method is using special software to get the job done. The point is, driver issues are often complicated, so resolving them typically requires plenty of time and effort. To avoid taxing troubleshooting manoeuvres, you can recruit Auslogics Driver Updater: this safe and easy-to-use program is designed to get your faulty drivers back on track. The tool scans your system for driver issues and report them to you so that you can choose how to go about them. With Auslogics Driver Updater, you can update all your drivers in just one click. What is more, you can back up your old drivers, schedule driver checks, and customize the scans this tool delivers.

This is the most complicated method of all since you have to perform the search for the software needed yourself. First and foremost, make sure that you know what drivers are required for your system to work correctly. Please bear in mind that installing something inappropriate can cause your system to malfunction. Then launch your browser and search for the Intel Rapid Storage Technology (Intel RST) driver installer. Download and run it on your PC. After installing the drivers, restart your machine so that the changes can become effective.

Type pnputil -e to show a list of installed drivers.You may want to use pnputil -e more so the list is output one screen at a time.After you've located the driver in the list, note the inf file shown for the driver (e.g., oem00.inf).Type pnputil -d oem00.inf to delete the driver.You may need to use pnputil -f -d oem00.inf to force deletion.

I am trying to reinstall Windows 10 on a new hp15t-dy200. But after installation completes, its bring up a boot error with missing file aStorAfs.sys error code 0xc0000098. I downloaded the inter raid storage technology driver loaded on the driver before installation but error persists.

I believe I am in the same situation, I had to load intel RST drivers to detect, format, and install windows 10 and upon initial boot I get a blue screen with the same error codes. I've tried copying aStorAfs.sys from my bootable media to Windows\\System32\\drivers through file explorer utility via windows 10 repair toolkit but no luck.

I have found a solution to this problem. There was a VMD controller on my ACER laptop, because of it this error appeared. You need to either display the hidden bios settings and disable VMD, or try to find a driver suitable for this controller.

iastor.sys \"blue screen of death\" error problems are generally caused by Intel Matrix Storage Manager (OS Pre-Install) Driver driver corruption, or if the associated device hardware is faulty in some way. Obtaining a new, uninfected copy of your SYS file will usually resolve the problem. As a last measure, we recommend running a driver update scan to update obsolete or incorrect device drivers which could be causing the iastor.sys error message.

Although the majority of error iastor.sys messages will be solved if the file is placed in the correct file location on your hard drive, you should run a quick test to be sure. Re-load Intel Matrix Storage Manager (OS Pre-Install) Driver to observe if the issue has been successfully solved.

Iastor.sys errors that cause a Blue Screen of Death often follow new installation of software (Intel Matrix Storage Manager (OS Pre-Install) Driver) or related hardware. Intel Matrix Storage Manager (OS Pre-Install) Driver-related iastor.sys errors often happen during the install of a iastor.sys-related software, during Windows shutdown or startup, or while a Dell Inc.-related device driver is being loaded. Recording Blue Screen iastor.sys errors associated with Intel Matrix Storage Manager (OS Pre-Install) Driver is crucial to locating faults and relaying back to Dell Inc. for repair options.

BSOD problems involving iastor.sys are generally created by related hardware, software, device drivers, or firmware. These could be related to either Intel Matrix Storage Manager (OS Pre-Install) Driver software or Dell Inc. hardware, but it is not necessarily the case.

I CAN install windows, however when I try to update the iastora Raid driver, I either get a bluescreen, or it hangs on reboot, and never comes back. Same happe