Acer NT.L0EAA.003, W7006454 manual Troubleshooting tips, Error messages, Corrective action

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Troubleshooting

This chapter shows you how to deal with common system problems. Read it before calling a technician if a problem occurs. Solutions to more serious problems require opening up the computer. Do not attempt to open the computer yourself; contact your dealer or authorized service center for assistance.

Troubleshooting tips

This computer incorporates an advanced design that delivers onscreen error message reports to help you solve problems.

If the system reports an error message or an error symptom occurs, see "Error messages" below. If the problem cannot be resolved, contact your dealer. See "Requesting service" on page 56.

Error messages

If you receive an error message, note the message and take the corrective action. The following table lists the error messages in alphabetical order together with the recommended course of action.

		Corrective action
	Error messages	Corrective action
	CMOS battery bad	Contact your dealer or an authorized service
	CMOS battery bad	center.
		center.

	CMOS checksum	Contact your dealer or an authorized service
	error	center.

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Contents Page All Rights Reserved First issue 19 September Table of Contents Regulations and safety notices Recovering your system Bios utilityTurning the product off before cleaning Safety and ComfortAccessing the power cord Disconnecting the power sourceProtecting your hearing General Bundled dummy cardsProduct servicing Guidelines for safe battery usageRadio Frequency Interference Medical Devices Potentially Explosive Environments Finding your comfort zone Sustainability/sustainability01.htmTaking care of your vision Developing good work habits First Things First Basic care and tips for using your computerYour guides Turning your computer on and offTaking care of your computer Taking care of your AC adapter Cleaning and servicingPlease refer to Frequently asked questions on Tablet PC Your Acer Tablet PC TourFront view Description Back view Description Bottom view Description No. ItemDo not cover or obstruct the openings Left/right views No. Icon Item Information on USB Icon DescriptionCharging Amber Connect the tablet to the cradle LED Indicators Description LED color StateTablet cradle Front view No. Icon Description Back view stand not shown Description No. Item Left view stand not shown No. Icon Description Environment Universal Serial BUS USB Hdmi Micro Using the Virtual Keyboard Using the virtual keyboard Connecting to the Internet Wireless NetworksWireless networks What are benefits of a wireless network? MobilityAccess point router Installation speed and simplicityComponents of a wireless LAN Refer to Device Control on Acer RingVolume slider control is located on Device Control Navigating media and photos Acer CLEAR.FIWhich devices are compatible? Shared filesPlaying to another device Screen Orientation G-SENSOR Acer Green Instant On Power ManagementDisable Fast startup Saving powerPower management Select Save changes Charging the battery Battery PackBattery pack characteristics Conditioning a new battery pack Optimizing battery life Situation Checking the battery levelBattery-low warning Recommended Action Battery rapidlySecuring Your Computer Using passwordsEntering passwords No audio is heard from the computer Frequently Asked QuestionsNothing appears on the screen International Travelers Warranty ITW Requesting serviceBefore you call Tips and hints for using Windows How do I jump between apps? Why is there a new interface?How do I turn off my computer? What are ’live tiles?’How do I move tiles? How do I personalize my computer?Can I make tiles bigger or smaller? How do I personalize the Lock screen?So, how do I close an app? Can I change the screen resolution?Where are my apps? Cant find apps like Notepad and Paint! Where are they? How do I install apps?How do I make an app appear on Start? How do I remove a tile from Start?Do I need one? What is a Microsoft ID account?How do I get one? How do I add a favorite to Internet Explorer?Where can I get more information? How do I check for Windows updates?Troubleshooting tips TroubleshootingError messages Corrective actionDisk boot failure Recovering Your System Setting passwords Bios UtilityBoot sequence Regulations and Safety Remarque à lintention des utilisateurs canadiens Declaration of Conformity for EU countries Wireless operation channels for different domainsFrance Restricted wireless frequency bands Tarn et Garonne Exposure of humans to RF fields RSS-102 List of national codesVer