IBM ThinkPad February 15, 1999 Video Features(NM2200) for Windows NT 4.0 Version 4.22.02Q ======================================================================== What This Package Does ---------------------- This package provides the display driver for Windows NT 4.0 users. This package enables or updates the display function of the following ThinkPad computers: - ThinkPad 380Z To determine if you have to update the display driver or not, please refer to the "Summary of Changes" section. To update the display driver, please refer to the "Installation Guide" section. Released Version ---------------- Version 4.08Q Initial release Version 4.12Q Support ThinkPad 600E and problem fixes Version 4.14Q Problem fixes Version 4.22.02Q Problem fixes Summary of Changes ------------------ Where: Diskette version (for example, 1.00 means Version 1.00) (New) New function or enhancement (Fix) Correction to existing function <4.08Q> -(New) Support for ThinkPad 380Z. <4.12Q> -(New) Support TV out features. -(Fix) LCD expansion switch does not work with NeoMagic display properties. -(Fix) Fix some minor problems. <4.14Q> -(Fix) Hardware overlay playback window is out of position on TV. -(Fix) Mouse pointer is invisible on hardware overlay playback window. -(Fix) Refresh rate can not be changed with independent display timing (IDT) mode. -(Fix) Fix some minor problems. <4.22.02Q> -(Fix) Hardware overlay does not fit to window size after switching from LCD to CRT with LCD expansion. -(Fix) Flicker reduction does not work when click on Apply button in display properties(TV options tab). -(New) Performance improvement in 256/64K colors modes. Installation Guide ------------------ (Note) To determine if you have to update the display driver or not, please refer to the "Summary of Changes" section. 1. Start Windows NT 4.0. Logon with administrative privilege. 2. Extract the drivers onto the hard drive. 3. Click on 'Start' -> 'Settings' -> 'Control Panel'. 4. Double-click on the 'Display' icon. 5. Select on the 'Settings' tab. 6. Click on the 'Display Type...' button. 7. Click on the 'Change...' button. 8. Click on the 'Have Disk...' button. 9. Specify the directory where the driver files are extracted. Default path is C:\DRIVERS\WNT\DISPLAY\. Then click on 'OK' button. Then driver list appears. 10. Windows NT finds 'NeoMagic MagicMedia 256AV' then click on the OK button. 11. Click on the 'Yes' button to confirm that you are installing a third-party driver. 12. Click on the 'OK' button when you are prompted to restart. 13. Click on the 'Close' button to close the 'Display Type' window. 14. Click on the 'Close' button to close the 'Display Properties' window. 15. Click on the 'Yes' button and restart the computer to make the driver effective. --- After Restart --- 16. Click on the 'OK' button, when the 'Invalid Display Settings' message appears. 17. 'Display Properties' window appears. Select your screen parameter from the color palette, desktop area, and refresh frequency. 18. Click on the 'Test' button and make sure the selected mode is displayed correctly on the screen. 19. Click on the 'OK' button in the 'Display Properties' window. Trademarks ---------- * IBM and ThinkPad are registered trademarks of IBM Corporation. * Windows is a registered trademark of Microsoft Corporation. Other company, product, and service names may be registered trademarks, trademarks or service marks of others. rd-party driver. 12. Click on the 'OK' button when you are prompted to restart. 13. Click on the 'Close' button to close the 'Display Type' window. 14. Click on the 'Close' button to close the 'Display Properties' window. 15. Click on the 'Yes' button and restart the computer to make the driver effective. --- After Restart --- 16. Click on the 'OK'