Acer 280 Series, 230 Series manual Setup to reconfigure the system

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66	3 Troubleshooting my computer

Error Messages	Corrective Action

*0232 Extended RAM	Extended memory not working or not configured
Failed at offset: nnnn	properly at offset nnnn.

0250 System battery is	The CMOS clock battery indicator shows the
dead - Replace and run	battery is dead. Replace the battery and run
SETUP	Setup to reconfigure the system.

0251 System CMOS checksum bad - Default configuration used

System CMOS has been corrupted or modified incorrectly, perhaps by an application program that changes data stored in CMOS. The BIOS installed Default Setup Values. If you do not want these values, enter Setup and enter your own values. If the error persists, check the system battery or contact your dealer.

*0260 System timer	The timer test failed. Requires repair of system
error	board.

*0270 Real time clock	Real-Time Clock fails BIOS hardware test. May
error	require board repair.

0271 Check date and	BIOS found date or time out of range and reset
time settings	the Real-Time Clock. May require setting legal
	date (1991-2099).

0280 Previous boot	Previous POST did not complete successfully. POST
incomplete - Default	loads default values and offers to run Setup. If
configuration used	the failure was caused by incorrect values and
	they are not corrected, the next boot will likely
	fail. On systems with control of wait states,
	improper Setup settings can also terminate POST
	and cause this error on the next boot. Run Setup
	and verify that the wait-state configuration is
	correct. This error is cleared the next time the
	system is booted.

0281 Memory Size	Memory size found by POST differed from CMOS.
found by POST differed
from CMOS

02B0 Diskette drive A error

02B1 Diskette drive B error

Drive A: or B: is present but fails the BIOS POST diskette tests. Check to see that the drive is defined with the proper diskette type in Setup and that the diskette drive is attached correctly.

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Contents TravelMate 230/280 series Page First things first Your guidesTaking care of your computer Basic care and tips for using your computerTurning your computer on and off Taking care of your AC adapter Taking care of your battery packCleaning and servicing Page Contents Troubleshooting my computer Appendix a Specifications Appendix B Notices IndexTravelMate Page Description TravelMate tourFront view Left view Right view Rear view Bottom view Memory Houses the computers main memory Compartment Display FeaturesPerformance MultimediaHuman-centric design and ergonomics ExpansionIndicators Icon Function DescriptionUnderstanding the icons No. DescriptionLock keys Using the keyboardSpecial keys Lock key DescriptionDesired access Num lock on Num lock off Embedded numeric keypadKey Description Windows keysHot keys Hot key Icon Function Description Euro symbol Launch Keys Description Default application Touchpad Touchpad basicsFunction Left button Right Center Tap Button Buttons Optical drive StorageHard disk Ejecting the CD or DVD trayPlaying DVD movies Region Code Country or RegionFloppy drive Ejecting a disketteAdjusting the volume AudioPower management Moving around Disconnecting from the desktopMoving around with your TravelMate Preparing the computerWhat to bring to long meetings Taking the computer homeWhat to bring to short meetings Special considerations Setting up a home officeWhat to bring with you Traveling with the computer Traveling internationally with the computerSpecial considerations Securing your computer Using a computer security lockSetting a password Setting passwords Removing a passwordChanging a password Getting to know your TravelMate My computer Page Modem Expanding through optionsConnectivity options Network Universal Serial Bus Ejecting a PC Card PC Card slotInserting a PC Card Upgrade options Memory upgradeInstalling memory Page Using system utilities Launch ManagerBios Utility Navigating the Bios Utility Information Parameter DescriptionMain LAN Advanced Primary Master Secondary Master Device Configuration PCI IRQ Routing Security Boot Setting the Boot drive sequenceExit This menu contains the exit optionsCustomizing my computer My computer Page Frequently-asked questions Nothing appears on the screenImage is not full-screen No audio is heard from the computerKeyboard does not respond Floppy drive cannot access a disketteCD or DVD drive cannot access a disc Serial mouse does not workWant to set up my location to use the internal modem Error messages Error Messages Corrective ActionSetup to reconfigure the system Device Error Messages Corrective Action Before you call Requesting serviceInternational Traveler’s Warranty ITW Troubleshooting my computer Specifications Page Data storage MicroprocessorMemory Display and videoPorts Weight and dimensionsPower EnvironmentOptions Appendix a Specifications Appendix B This appendix lists the general notices of your computer FCC notice Use conditionsTBR Modem noticesRemarque à l’intention des utilisateurs canadiens Important safety instructions Laser compliance statement Lithium battery statement VarningMacrovision copyright protection notice Year 2000 compliance statementLCD pixel statement Tick noticeIndex CD-ROM ===SO