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- HP Community
- Notebooks
- Notebook Boot and Lockup
- Re: Need driver for AmdAS4

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09-08-2025 01:09 PM
Hi
Opening the device Manager
one device is not functioning: AmdAS4
The driver is missing: the specified file could not be found
How can I found the good driver ?
Thanks
Solved! Go to Solution.
Accepted Solutions
09-08-2025 02:51 PM
Hi:
I found the driver you need on the Microsoft Update Catalog website, zipped it up and attached it below:
You will need to manually install the driver as there is no exe file.
To manually install the driver, go to the device manager.
Click on the AmdAS4 device needing the driver.
Click on the driver tab. Click on Update driver.
Select the 'Browse my computer for drivers' option and browse to the driver folder that you unzipped.
Make sure that the Include subfolders box is checked and the driver should install.
09-08-2025 02:51 PM
Hi:
I found the driver you need on the Microsoft Update Catalog website, zipped it up and attached it below:
You will need to manually install the driver as there is no exe file.
To manually install the driver, go to the device manager.
Click on the AmdAS4 device needing the driver.
Click on the driver tab. Click on Update driver.
Select the 'Browse my computer for drivers' option and browse to the driver folder that you unzipped.
Make sure that the Include subfolders box is checked and the driver should install.