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Toshiba TECRA A2 manual Video modes VGA, Video Type Resolution Character, Scanning, Mode

Models: TECRA A2

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Display Controller and Modes

Table1 Video modes (VGA)

Video		Type	Resolution		Character	LCD	CRT	Scanning
mode					matrix	colors	colors	frequency
					(pels)			Vertical (Hz)

0,	1	VGA	40	× 25	8 × 8	16 of 256K	16 of 256K	70
		Text	Characters

2,	3	VGA	80	× 25	8 × 8	16 of 256K	16 of 256K	70
		Text	Characters

0*,	1*	VGA	40	× 25	8 × 14	16 of 256K	16 of 256K	70
		Text	Characters

2*,	3*	VGA	80	× 25	8 × 14	16 of 256K	16 of 256K	70
		Text	Characters

0+,	1+	VGA	40	× 25	9 × 16	16 of 256K	16 of 256K	70
		Text	Characters

2+,	3+	VGA	80	× 25	9 × 16	16 of 256K	16 of 256K	70
		Text	Characters

4,	5	VGA	320	× 200	8 × 8	4 of 256K	4 of 256K	70
		Grph	Pels

6		VGA	640	× 200	8 × 8	2 of 256K	2 of 256K	70
		Grph	Pels

7		VGA	80	× 25	9 × 14	Mono	Mono	70
		Text	Characters

7+		VGA	80	× 25	9 × 16	Mono	Mono	70
		Text	Characters

B-2	User’s Manual

Image 180

Toshiba TECRA A2 manual Video modes VGA, Video Type Resolution Character, Scanning, Mode, Colors Frequency Pels

Contents

User’s Manual Portable Personal ComputerCopyright DisclaimerTrademarks FCC information FCC notice Declaration of Conformity InformationFCC conditions Modem warning notice ContactVcci Class B Information Conformity StatementJapan regulations Network Compatibility StatementRegion selection RedialType of service Telephone company proceduresIf problems arise DisconnectionInstructions for IC CS-03 certified equipment Fax brandingModem warning notice for Australia AT&F AT&W AT%TE=0 ATZUser’s Manual General conditions Optical disc drive safety instructions TeacDVD Super Multi DV-W24E Toshiba DVD-ROM&CD-R/RW SD-R2512 DVD-R/-RW SD-R6112, SD-R6332 Hitachi LG Panasonic DVD-ROM&CD-R/RW UJDA750DVD-R/-RW UJ-811BTJB-A DVD Super Multi UJ-820 International precautions Xxi User’s Manual Xxii Table of Contents Getting Started Xxv HW Setup KeyboardAccessing HW Setup Security lockToshiba support -22 Before you call -22 Where to write Manual contents PrefaceConventions AbbreviationsIcons KeysKey operation DisplayMessages Preface Xxxii User’s Manual General Precautions Stress injury Heat injuryPressure or impact damage PC card overheatingMobile phone Central Processing Unit CPU Performance DisclaimerRTC battery General Precautions Xxxvi User’s Manual Equipment checklist IntroductionHardware Features SoftwareWindows XP Professional Power MemoryDisks Hard disk driveCD-ROM drive DVD-ROM Display Built-inKeyboard Pointing DevicePorts SlotsWireless LAN CommunicationsModem Special features SecuritySoftware Power on password Intelligent powerBattery save mode Panel power on/offHeat dispersal StandbyUtilities DiagnosticTool DLA for ToshibaOptions Indicators Grand TourFront with the display closed SystemLeft side Right side Headphone jackBackside Model of AC adaptor that comes withYour computer Link indicator Parallel portModem jack LAN jack EtherUnderside NotchesFront with the display open Front of the Touch Pad model with the display openDisplay hinge Display screenStereo speakers Touch PadPower button Zoom out buttonSystem indicators PowerBattery Built-in HDDKeyboard indicators Arrow modeNumeric mode Caps LockUSB floppy disk drive Eject buttonFixed optical media drives Region codes for DVD drives and mediaWritable discs CDsDVDs FormatsCD-ROM drive DVD-ROM driveDVD-ROM&CD-R/RW drive DVD-R/-RW driveDVD Super Multi drive DVD read Speed maximum CD read CD-R write CD-RW writeAC adaptor 11 The AC adaptorSetting up your work space Getting StartedPlacement of the computer Seating and posture LightingInstalling the battery pack Work habitsConnecting the AC adaptor Securing the battery packConnect the power cord to the AC adaptor Turning on the power Opening the displayWindows XP setup Turning off the powerShut Down mode Boot mode Hibernation mode Benefits of hibernationStarting Hibernation Select Turn Off ComputerStandby mode Data save in hibernation modeOpen Toshiba Power Saver Automatic HibernationBenefits of standby Executing standbyClick Start, click Turn Off Computer and click Stand by Create Optical Recovery Discs Restarting the computerStandby limitations Restoring the preinstalled software from the Recovery HDD Getting Started Using the Touch Pad Operating BasicsUsing the USB floppy disk drive Connecting 3 1/2 floppy disk driveDrag and drop ScrollUsing optical media drives Disconnecting 3 1/2 floppy disk driveClick floppy disk drive Loading discs Pressing the DVD-ROM eject buttonLay the CD/DVD, label side up, in the drawer Removing discs Removing a CD/DVDWriting CDs on DVD-ROM&CD-R/RW drive Before writing or rewritingWhen writing or rewriting Writing CD/DVDs on DVD-R/-RW driveWriting CD/DVDs on DVD Super Multi drive Important message DVD-R/-RW drive Important message DVD Super Multi driveDisclaimer DVD-R/-RW drive Disclaimer DVD Super Multi driveDVD-RWDVD Specifications for Rerecordable Disc for Version When writing or rewriting RecordNow! Basic for Toshiba Data Verification DLA for ToshibaVideo When WinDVD Creator 2 Platinum is used Media care Sound SystemCD/DVDs Floppy disksVolume control ModemMicrophone level Audio controllerSetting Properties menuModem Selection Dialing PropertiesConnecting DisconnectingWireless LAN Wireless communication switchSecurity Wireless communication indicator Indicator status IndicationLAN cable types Connecting LAN cable Disconnecting LAN cableCleaning the computer Moving the computerHeat dispersal 11 Protruded portionsKeyboard Typewriter keysF1 … F12 function keys Soft keys Fn key combinationsEmulating keys on enhanced keyboard Hot keys Keyboard Wireless setting Fn + F8 are not used Windows special keys Keypad overlayFn Sticky key Temporarily using normal keyboard overlay on Arrow modeNumeric mode Turning on the overlaysTemporarily using overlay overlay off Generating Ascii charactersTemporarily changing modes Power and Power-Up Modes Power conditionsPower on Power off No operation Universal DC in 15V greenPower on Power off No operation AdaptorNot DC in 15V off ConnectedPower indicators Battery indicatorDC in 15V indicator Battery types Power indicatorHigh Capacity battery pack Blinking orangeBattery pack Battery packCare and use of the battery pack Real Time Clock batterySafety precautions Power and Power-Up Modes Power and Power-Up Modes Procedures Charging the batteriesTime Monitoring battery capacity Battery charging noticeMaximizing battery operating time Retaining data with power offReplacing the battery pack Extending battery lifeRemoving the battery pack Releasing the battery packInstalling the battery pack Starting the computer by password Power-up modesPanel power on/off Windows utilitiesSystem Auto Off HW Setup and Passwords HW SetupAccessing HW Setup HW Setup windowPassword GeneralParallel Port Mode Parallel/PrinterDevice Config Device ConfigurationBoot Priority Bar will appear only under the selected device HDDs are searched for a boot command Card. DefaultNo Fn key equivalent Default Following order the built-in HDD, and the PCWake-up on Keyboard LAN HW Setup and Passwords User’s Manual Power devices Optional DevicesCards/memory Peripheral devicesPC card Inserting a PC cardMemory expansion Removing a PC cardOptional Devices Installing memory module You can install the main memory module in either slotInstalling the memory module Removing memory moduleAdditional battery pack Additional AC adaptor PA3283U-2ACA or PA3283E- 2ACABattery charger External monitorParallel printer Set the Parallel Port Mode and press OK Advanced Port Replicator IIlConnecting the Port Replicator To connect the Port Replicator, follow the step belowSecurity lock Security lockOptional Devices User’s Manual Troubleshooting Problem solving processPreliminary checklist Analyzing the problemHardware and system checklist System start-upPower Overheating power downProblemProcedure Self testAC power BatteryProblem Procedure Problem Real Time ClockPassword KeyboardLCD panel Hard disk drive Some CDs run correctly ProblemProcedure CD-ROM Use only media recommended by Toshiba If problems persist, contact your dealer DVD-R, DVD-RW, DVD+R Floppy disk drive PC cardPointing device Touch PadUSB USB mouseMemory expansion Sound system MonitorModem CarrierWireless LAN LANToshiba support PrinterBefore you call Where to write Outside of Europe Australia Germany & AustriaCanada France China NetherlandsOutside of Europe United States of America United Kingdom Rest of EuropeSpecifications Physical DimensionsEnvironmental Requirements SizePower Requirements Built-in ModemImpedance Error correcting Power supplySpeed Transmitting levelSpecifications User’s Manual Display Controller and Modes Display controllerVideo modes Video Type Resolution Character Video modes VGAScanning ModeMono Grph Video modes 855GME VerticalColors Frequency Hz 64K/64K 100 640 16M/16M Video modes 852GM 64K/64K 100 1400 16M/16M Virtual with XGA Panel only 1600 1920 Display Settings Extended DesktopFigureB-2 Intel 82852/82855 GM/GME Graphics Controller Prope Use Hardware Decode Acceleration Reboot your machine Display Controller and Modes User’s Manual AT Commands Repeat last commandAnswer command +++ Escape sequenceBn Communication standard setting En Echo commandDn Dial Ln Monitor speaker volume Mn Monitor speaker modeHook control Request ID informationReturn on-line to data mode Nn Modulation handshakeSelect pulse dialing Result code controlCommand Dial tone Busy Supported Result Code Detect Signal Select tone dialingVn DCE response format Result code selection, call progress monitoringDial tone detect Busy tone detectZn Recall stored profile Cn Data Carrier Detect DCD controlLoad factory settings Gn V.22bis guard tone controlKn Local flow control selection Pn Select Pulse Dial Make/Break Ratio WWTn Self-test commands Display Current ConfigurationStore current configuration \Nn Error control mode selection\Qn Local flow control selection \Vn Protocol result codeView numbers in blacklist Cn Data compression controlResult Codes OK n=0,3 Error Otherwise Registers Register valuesS0 Auto answer ring number ATSn?S3 Command line termination characteruser defined S1 Ring counterS2 AT escape character user defined S4 Response formatting character user definedS5 Command line editing character user defined S6 Wait before dialingS7 Connection completion time-out S8 Comma pause time S11 Dtmf dialing speedS12 Escape guard time S37 Dial line rate AT command set result codes Result Code Numeric DescriptionDELAYED*2 Registers User’s Manual Mode Function Transmission speedConnect 32000 EC AT Command V90=V90=0 V90=1User’s Manual Installing the internal modem Appendix FRemoving the internal modem Wireless LAN Card SpecificationsRadio Characteristics Wireless Ieee 802.11 Channels Sets Revision B and G Supported Frequency Sub-bandsModulation TechniqueWireless Ieee 802.11 Channels Sets Revision a 102457*1122467*2 132472*2 Wireless Channels Sets Turbo Mode AC Power Cord and Connectors Certification agenciesEurope Switzerland GermanyConfigurations Parts NumbersParts Numbers Glossary AbbreviationsGlossary Ascii Glossary-4 User’s Manual Glossary-5 Erase See delete Glossary-7 Glossary-8 User’s Manual Level 2 cache See cache Main board See motherboardGlossary-10 User’s Manual Glossary-11 Glossary-12 User’s Manual Glossary-13 Glossary Glossary-14 User’s Manual Index Index User’s Manual Index-3 Index-4 User’s Manual