Acer C110 Series manual Troubleshooting your computer

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3 Troubleshooting your computer

 

 

Error Messages

Corrective Action

 

 

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 error*

The timer test failed. Requires repair of

 

 

system board.

 

 

 

0270

Real time clock error*

Real-Time Clock fails BIOS hardware test.

 

 

May require board repair.

0271 Check date and time settings

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

0280 Previous boot

Previous POST did not complete successfully.

incomplete - Default

POST loads default values and offers to run

configuration used

Setup. If 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 found by POST differed from CMOS

Memory size 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.

02B2 Incorrect Drive A type - run SETUP

Type of floppy drive A: not correctly identified in Setup.

02B3 Incorrect Drive B type - run SETUP

Type of floppy drive B: not correctly identified in Setup.

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Contents TravelMate C110 series User’s GuidePage Contents Troubleshooting your computer Appendix a Specifications Appendix B Notices IndexFirst things first Your guidesBasic care and tips for using your computer Connecting your computerVii Taking care of your computer Taking care of your AC adapterTaking care of your battery pack Cleaning and servicingPage TravelMate Page Front view TravelMate tourDescription Getting to know your TravelMate Description Left view Right view Rear view Bottom view Using your computer in tablet mode Switching to tablet modePage Getting to know your TravelMate Page Getting to know your TravelMate Switching to computer mode Display FeaturesPerformance MultimediaHuman-centric design and ergonomics ExpansionIndicators Icon Function DescriptionLock keys Using the keyboardSpecial keys Lock key DescriptionDesired access Num lock on Num lock off Embedded numeric keypadHot keys Windows keysKey Description Hot key Icon Function Description Euro symbol Launch key Default application Launch keysEmail checking function Touchpad Touchpad basicsFunction Left button Right Way Tap Button Scroll key Hard disk StorageOptical drive Adjusting the volume AudioPower management Moving around Disconnecting from the desktopMoving around with your TravelMate Preparing the computerWhat to bring to short meetings Taking the computer homeWhat to bring to long meetings What to bring with you Setting up a home officeSpecial considerations Traveling with the computer Traveling internationally with the computerSpecial considerations Using passwords Using a computer security lockSecuring your computer Entering a password Setting passwords Changing a password Removing a passwordGetting to know your TravelMate Computer Page Connectivity options Expanding through optionsFax/data modem Built-in network feature Wireless communicationFast infrared Universal Serial BusConnecting your optical drive IeeeInserting a PC Card PC Card slotEjecting a PC Card Customizing your computer Memory upgrade Upgrade optionsInstalling memory Click on Start, All Programs, then Acer Launch Manager and wireless features Launch ManagerBios Utility Troubleshooting your Page Frequently-asked questions Nothing appears on the screenKeyboard does not respond Image is not full-screenNo audio is heard from the computer Infrared port does not workWant to set up my location to use the internal modem Troubleshooting tips Error messages Error Messages Corrective ActionTroubleshooting your computer Device Troubleshooting your computer International Traveler’s Warranty ITW Requesting serviceBefore you call Troubleshooting your computer Specifications Page Data storage Microprocessor platformMemory Display and videoPorts Weight and dimensionsKeyboard and pointing device EnvironmentSystem PowerOptions Appendix a Specifications Appendix B This appendix lists the general notices of your computer FCC notice Use conditionsRemarque à l’intention des utilisateurs canadiens Modem noticesTBR Important safety instructions Regulatory Information Europe EU Declaration of ConformityPage Lithium battery statement Laser compliance statementLCD pixel statement Year 2000 compliance statementTick notice Appendix B Notices Index Upgrading

C110 Series specifications

The Acer C110 Series is a lightweight and portable mini projector that is designed for users who seek convenience without sacrificing quality. Known for its compact size, the C110 offers a sleek and modern design that makes it easy to transport, perfect for both professional and personal use. Weighing just around 0.5 kg, it can easily fit into a laptop bag, making it an ideal companion for business presentations, on-the-go movie nights, or educational purposes.

One of the standout features of the Acer C110 is its superior projection capabilities, with a resolution of 854 x 480 pixels, which ensures clear and vibrant images. Its brightness level can reach up to 100 ANSI lumens, making it suitable for use in dimly lit environments. The contrast ratio of 1000:1 enhances the overall quality of the projected image, providing deep blacks and bright whites, which enhances viewing experiences whether for movies, slideshows, or gaming.

The Acer C110 Series utilizes LED technology, promoting energy efficiency and longevity. The LED lamp can last up to 30,000 hours, which significantly reduces the need for frequent replacements, thus lowering maintenance costs. Additionally, the projector features a quick start-up time, allowing users to begin their presentations or enjoy multimedia within seconds of powering it on.

Connectivity is another pivotal aspect of the C110. It comes equipped with various ports, including HDMI and USB, making it compatible with a wide range of devices including laptops, tablets, and smartphones. This versatility allows for seamless integration into any setup, without requiring special adapters or complicated configurations.

The C110 also includes built-in speakers, providing decent audio output for small gatherings. However, for larger audiences or more immersive experiences, users may opt to connect external speakers for enhanced sound quality.

Overall, the Acer C110 Series offers a compelling blend of portability, performance, and affordability. Its user-friendly features and remarkable specifications make it an excellent choice for users seeking a mini projector that delivers on multiple fronts, whether for business, education, or entertainment. With its impressive technology and characteristics, the Acer C110 is positioned as a reliable option in the growing market of portable projection solutions.
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