Sharp PC-MM1 manual Trouble with Keyboard/Glide Pad, Question Why does the glide pad malfunction?

•When you select Extended Desktop mode, Fn+F5 key combination does not work.

Trouble with Keyboard/Glide Pad

Question: Why doesn't the keyboard or the glide pad function?

•Try the following in this order:

1.Press Ctrl+Alt+Delete and select Users tab of Windows Task Manager dialog box. Click Disconnect or Logoff; then, Yes.

2.If the step 1 fails to work, press the power switch for more than four seconds to turn off the system. Ten seconds later, turn on your computer.

3.If you still cannot turn off the system with the power switch, confirm the hard disk indicator is not lit and press the reset switch on the bottom of your computer to turn off the system (refer to Resetting the System section of Chapter 2). Ten seconds later, turn on your computer by pressing the power switch.

Question: Why does the glide pad malfunction?

•The surface of the glide pad or your palm may be moist or dirty and grease. Wipe the glide pad with a soft, dry cloth.

Trouble with Floppy Disks

Question: Why can't I use a floppy disk?

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Confirm the optional external floppy disk drive unit is correctly connected. Confirm the floppy disk is inserted correctly.

Confirm the drive or file name is correct.

The floppy disk may not be formatted or could be corrupted. Format the disk or use another disk.

•If you cannot write to a floppy disk, the disk may be write-protected. Eject the disk and ensure that the write-protect tab covers the small hole.

•If you cannot write to a floppy disk, the disk may be full. Use another disk.

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