TANDY 1000 TL/3 (250-1603) Using a Mouse Faxback Doc. # 1247 To install a PS/2 Mouse: 1. Plug the mouse into the mouse port on your computer 2. In DeskMate, select the RUN option from the FILE menu . NOTE: If you are using a diskette-based computer, be sure to insert the DeskMate 4 diskette at this time. 3. At the PROGRAM: Prompt, type tlsetup.pdm and press The setup utility screen appears. 4. Press the down arrow to move the cursor to the [Mouse] prompt. 5. Press the left arrow to move the cursor to [Enabled], and press the space bar. 6. Press and select [SAVE] to save the change. Then press to exit the utility. 7. Press to exit DeskMate and confirn your choice. 8. Reboot (reset) your computer. Then, re-enter DeskMate, and select the setup option on the [F10] menu. 9. Press to select the [Mouse] option. 10. Be sure the PS/2 button is selected. If it is not, use the arrow keys to move the cursor to the PS/2 button, and press the space bar. 11. Press to exit the setup option. Your PS/2 mouse is now ready to use. Note: If you change to a serial mouse, be sure the [Mouse] prompt in the tlsetup.pdm utility is Disabled. If you use your computer's setup utility to change the Start-up drive prompt from Drive 0 to Drive 1, please note: 1. no longer works. You must use the file desk.exe to start DeskMate. 2. If you are using a hard drive computer, the desk.exe file is installed on the hard drive. Therefore, to start DeskMate, change to your DeskMate directory (cd \deskmate directory), and then, type desk at the c: prompt and press . 3. If you are using a diskette-based computer, the desk.exe file is stored on the DeskMate 1 diskette. Therefore, to start DeskMate, you must insert the DeskMate 1 diskette into your 3 1/2-inch drive, type desk at the drive prompt, and press .