Sleep Mode will not engage or operate properly / Hard Drive will spin up/down in sleep mode or when the unit is awake and idle.

The following procedure will reinstall the Toshiba's Advanced Power Management.

1. Contact Toshiba's web page at http://pcsupport.tais.com.
2. Double click "Infinia."
3. Double click either "7161" or "7201".
4. Double click "files".
5. Click "DTAPM.EXE". Download the file to a directory of your choice.
6. Once the file is downloaded, sign-off the Internet.
7. From the task bar at the bottom of the screen, click Start/Find/Files and Folders. In the "Named" box type in "DTAPM" and press the "Enter" key.
8. Once the file is found double click DTAPM.EXE.
9. A "Winzip Self Extractor" message will appear, click the "Setup" button.
10. Press the "Escape" key when the "Install Readme" screen appears.
11. On the "Install" screen, press "1" on the keyboard for "IDE (standard on all except 6200M) field."
12. On the screen for "IDE Hard Disk," press "1" on the keyboard to "accept" the final selection.
13. A Browser screen will appear for installation instructions. The instructions are a part of this document. Close the Browser instruction window.
14. Double click "My Computer". Click the "View/Options. Click the "View" folder. Under "Hidden files," click "Show all files" and click "OK".
15. Double click "C:\" drive in "My Computer" and verify there is a folder for "TOSHAPM," then close the "C:\" window.
16. Click Start/Settings/Control Panel. Double click the "System" icon. Click "Device Manager".
17. Double click "System Devices". Single click "Toshiba Advanced Power Management" and click "remove" and "OK" to remove from "Device Manager".
18. Verify that "Advanced Power Management is under "System Devices. Remove any duplicate entries for "Toshiba Advanced Power Management". Close "Device Manager".
19. Click Start/Find/Files and Folders. In the "Named" box type in "Toshiba*.inf" and press the "Enter" key.
20. Single click "Toshiba Corporation" and press the "Delete" key on the keyboard and "yes" to delete the file. Close the "Find" box.
21. Click Start/Settings/Control Panel and double click the "Power" icon.
22. Remove the check mark for "Allow Windows to manage power use on this computer" and click "OK". Say No to "Restart Windows 95."
23. Click Start/Shutdown/Shutdown the Computer. Click "Yes" to start the shutdown process.
24. Once the computer is shutdown, turn the computer back on by the power button on the Infinia.
25. Press the "F1" on the keyboard to enter the BIOS setup screen.
26. Verify that the BIOS is version 1.00.08.DH08. Press the "F5" key on the keyboard to "Set all Default values". Press the "Enter" key.
27. Press the "F10" key to "Save and exit" the BIOS screen. Press the "Enter" key to continue.
28. Once Windows 95 restarts, click Start/Settings/Control Panel, double click "Add New Hardware".
29. Click "Next" on the welcome screen. Click "NO" so Windows will not search for new hardware; click "Next".
30. Double click "System Devices". Click "Have disk".
31. In the box for "Install from disk" on the command line for "Copy manufacturers files from" type "C:\toshapm" and click "Next".
32. In the "Add New Hardware Wizard" box ,"Toshiba Advanced Power Management" will be highlighted, click "next".
33. Click "Finish" to install the drivers for "Toshiba Advanced Power Management". Restart Windows 95.