Trouble With Floppy Disks; Trouble With Hard Disk; Trouble With Cd; Trouble With Communication - Sharp PCMM20 User Manual

Trouble with Floppy Disks

Why can't I use a floppy disk?
•
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.

Trouble with Hard Disk

Why can't I read or write data to/from the hard disk?
•
Confirm the drive and file names are correct.
•
Confirm the hard disk has sufficient free space.

Trouble with CD

Why can't I read data from a compact disc or play files?
•
Confirm the external CD-ROM drive unit is correctly connected to your computer.
•
Confirm the CD is inserted correctly.
•
Confirm the drive and file names are correct.
•
Confirm the CD is not stained or scratched.
•
Confirm the CD or files are supported.

Trouble with Communication

Why can't I communicate through the modem?
•
Confirm the modem card is properly inserted in your computer.
•
Confirm the dial setting (pulse or tone) of Windows or communication software is
matched with the telephone line.
•
Confirm the country/region setting is appropriate.
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