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- HP Community
- Notebooks
- Notebook Operating System and Recovery
- Replace invalid display driver for Probook 4730s

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04-29-2026 11:35 AM
Hardware designation is:
Hp 4730s Graphics
AMD Radeon HD 6490M
Intel® HD Graphics 3000
Upgrade process from Windows 7 to Windows 10 replaced working HP Driver by the Microsoft Basic Display Adapter (see below).
Microsoft Basic Display Adapter does not work properly.
How can I uninstall the Microsoft Basic Display Adapter and install a working driver?
Thak you very much.
04-29-2026 12:59 PM
The PC is not supported by HP for W10 and no W10 graphics driver was ever released for the AMD/Intel switchable graphics adapters.
The only suggestion I can offer which I doubt will work would be to try the W8.1 AMD/Intel switchable graphics driver from your notebook's support page at the link below:
HP ProBook 4730s Notebook PC Software and Driver Details
If you have a way to reinstall W7, I recommend you do that because both operating systems are out of support anyway.