IBM ThinkPad August 26, 1999 Video Features IV for Windows NT 4.0 Version 4.4051.11 ====================================================================== What This Package Does ---------------------- The Video Features for Windows NT 4.0 drivers: - Improve the drawing performance on the display - Provide a resolution up to 1600x1200 for a CRT monitor - Provide various color depths: 256, 64K, and 16M for a CRT monitor The following models are supported: - ThinkPad 770 - ThinkPad 770E/770ED - ThinkPad 770X * - ThinkPad 770Z * * This driver cannot be installed on the 770X/Z without Windows NT 4.0 Service Pack 3 or later. Install the Service Pack first, then install this driver on the systems. Released Versions ----------------- Version 1.00 Initial release for ThinkPad 770. Version 1.01 Bug fix. Version 1.02 Support for MPEG/Capture driver. Version 1.10 Support for new model ThinkPad 770E/770ED. Version 1.20 Support for new model ThinkPad 770X. Version 1.21 Bug fix. Version 1.22 Support for new model ThinkPad 770Z and bug fix. Version 4.4051.11 Bug fix. Summary of Changes ------------------ Key: Package version (for example, 1.00 means Version 1.00) (New) New function or enhancement (Fix) Correction to existing function <1.00> - (New) Initial release for ThinkPad 770. <1.01> - (Fix) Graphics performance is not good. - (Fix) Horizontal noise appear while video playback is running on TV. - (Fix) Invalid Desktop image when return from command prompt fullscreen to the desktop in 1600x1200 modes(Only on JP version of Windows NT). <1.02> - (New) Support for Mpeg/Capture driver. <1.10> - (New) New model support for ThinkPad 770E/770ED. <1.20> - (New) New model support for ThinkPad 770X. <1.21> - (Fix) Garbage around mouse cursor on SXGA LCD model. - (Fix) Unable to play AVI/Mpeg/... file by ActiveMovie Control in 1024x768 or lower resolutions on SXGA LCD models. <1.22> - (New) New model support for ThinkPad 770Z. - (Fix) System crash with a blue screen when a presentation is loaded in MS PowerPoint. <4.4051.11> - (Fix) If the system was put into hibernation mode while the Fuel Gauge program is in AC-Powered Mode, and then the AC adapter plug is removed, the system will hang. Installation Guide ------------------ 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 in the window. The Display Settings dialog box appears. 5. Click on the 'Settings' tab. 6. Click on the 'Change Display Type...' button; the Display Type dialog box appears. 7. Click on the 'Change...' button in the Adapter Type field. The Select Device dialog box appears. 8. Click on the 'Have Disk...' button in the dialog box. The 'Install From Disk' dialog box appears. 9. Specify the directory where the driver files are extracted. Default path is C:\DRIVERS\WNT\DISPLAY. Then click on 'OK' button. Then device list appears. 10. Select the "Trident Video Accelerator 3D Cyber 9397DVD(Ver.4.4050.11)" choice from the Models field; then click on the 'OK' button. 11. Click on the 'Yes' button when the message 'You are about to install a third-party driver' appears. 12. Click on the 'OK' button after the copy is done. 13. Click on the 'OK' button again. 14. Click on the 'Restart Now' button when Windows NT prompts you to restart. 15. Logon with administrative privilege. Windows NT prompts that the display setting has been changed. 16. Click on the 'OK' button. The Display Settings dialog box appears. 17. Select color palette and desktop size. 18. Click on the 'Test' button and check if the display is correctly. 19. Click on the 'Yes' button. Trademarks ---------- IBM, and ThinkPad are trademarks of IBM Corporation. Trident is a trademark of Trident Microsystems, Incorporation. Microsoft and Windows NT are trademarks of Microsoft Corporation.