Model: Portege M400
Operating System: Windows 2000 (Note: might work with other versions of this os.)
Intel 945GM/GML Display Driver for Windows XP
This driver update corrects rare incidences of “inadvertent display resolution changes to VGA 640X480 mode during heavy image processing which only occur when 2GB memory modules are installed.” 1 SAVE THE FILE TO THE WINDOWS DESKTOP: 2 REMOVE THE OLD DRIVER: Go to Control Panel and select Add/Remove programs. Select IntelR Graphics Media Accelerator Driver. Go to Install the Driver if not found. Click the Remove button to remove the old driver. Restart the computer. When The New Hardware Wizard appears click Cancel twice. 3 INSTALL THE NEW DRIVER: On the Windows Desktop double-click the downloaded file pm400_os2006182a.exe to start the installation. Click OK then click Unzip. Click OK then click Next. Click Yes at the License Agreement prompt. The installation will begin and may take several minutes. Click Finish. The computer will restart and the driver installation will be complete.