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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Notebooks
- Notebook Boot and Lockup
- IRST Driver for Zbook 15.6

Create an account on the HP Community to personalize your profile and ask a question
08-27-2026 03:16 PM
I messed up my drive and need to reinstall Windows 10. I have downloaded the drivers from HP and have the intel rapid storage technology driver listed for this laptop. When windows install runs, the IRST driver is found, but returns with an error. "No new device drivers were found...". I have successfully installed windows on this machine before using the same driver. However I can not get the installer to find the correct driver.
What driver do I need. How do I get windows installed?
08-27-2026 04:25 PM
The only suggestion I can offer would be to try the file that I zipped up and attached below.
Unzip and copy all of the files in the folder in the attachment to a USB flash drive.
Have the flash drive and your Windows installation media plugged into USB ports.
Boot from the Windows installation flash drive.
When you get to the screen where no drives can be found, click on the Load driver option, browse to the flash drive with the storage controller drivers on it.
If you check the box, it will only include the compatible driver.
If Windows still can't find the drive, uncheck the box to include the compatible driver and try any of the ones listed.