
| Problem | Possible Cause | Possible Solutions | |
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| LifeBook notebook fails to | Incorrect DVD Player or | Install DVD Player software. (See “Media Player Software” on | |
| recognize DVD/CD- | no DVD Player soft- | page 56 for more information.) | |
| ware is installed. | 
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| (continued) | 
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| Wrong drive designator | Verify the drive designator used by the application is the same as | ||
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 | was used for the disc in | the one used by the operating system. When the operating system | |
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 | the application. | is booted from a DVD/CD, drive designations are automatically | |
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 | adjusted. Note that the drive designation can be changed with the | |
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 | Disk Management tool located at Administrative Tools  | |
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 | puter Management. | |
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 | Wipe the disc with a  | |
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 | is dirty or defective. | It if still will not work try another  | |
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 | drive. | |
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| The drive access indicator | The Windows auto | This is normal. However, you may disable this feature. | |
| on the Status Indicator | insertion function is | 
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| Panel blinks at regular inter- | active and is checking | 
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| vals with no disc in the tray | to see if a disc is ready | 
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| or the drive is not installed. | to run. | 
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Floppy Disk Drive Problems
You cannot access your optional external floppy disk.
| You tried to write to a | Eject the disk and set it to write enable. | 
| write protected floppy | 
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| disk. | 
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| Disk is not loaded cor- | Eject floppy disk, check orientation and  | 
| rectly. | 
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| The floppy disk drive | Remove and  | 
| may not be properly | 
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| installed. | 
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| Security is set to protect | Verify your password and security settings. | 
| access to floppy disk | 
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| data. | 
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