Dynabook Portege PT261C-0DM001 Intel Graphics Driver 22.20.16.4815 for Windows 10 64-bit May 8, 2024
... - Save and unzip the downloadable archive. - Locate the hard drive directory ... and click "Properties". - Click "Device Manager" on the left. - In the ... the directory where you unzipped the file you downloaded, click the "Graphics" folder, and select the "igdlh.INF" ...