Fujitsu FPCM21622 U820 User's Guide - Page 85
Optical Drive Problems optional external device, Problem, Possible Cause, Possible Solutions
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Problem Possible Cause Possible Solutions There is no sound coming from the built-in speaker (continued) Software driver is not configured correctly. The audio driver may be installed or reinstalled using the Drivers and Applications CD that came with your Fujitsu LifeBook. Refer to your application and operating system documentation for help. The speakers have been muted using the Volume icon in the system tray. Click on the Volume icon in the system tray on the bottom right of the screen. (It looks like a speaker). If the Mute box is checked (Windows XP) or the Mute icon has a red circle on it (Windows Vista), click on it to deselect it. Optical Drive Problems (optional external device) LifeBook notebook fails to recognize optical discs. The disc is not pushed down onto raised center circle of the drive. Open optical drive tray and re-install the disc properly. Optical drive tray is not latched shut. Push on the front of the optical drive tray until it latches. If that doesn't work, pull out the modular drive latch to remove the device from the bay, then re-insert the drive until it latched; this ensures that the drive is properly seated. Incorrect DVD Player or no DVD Player software is installed. Install DVD Player software. Wrong drive designator was used for the disc in the application. Verify the drive designator used by the application is the same as the one used by the operating system. When the operating system is booted from a DVD/CD, drive designations are automatically adjusted. Note that the drive designation can be changed with the Disk Management tool located at Administrative Tools > Computer Management. DVD/CD-RW/CD-ROM is dirty or defective. Wipe the disc with a non-abrasive CD cleaning cloth and reinsert. It if still will not work try another DVD/CD-RW/CDROM in the drive. 85 - Troubleshooting
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