Processor, Disks | Toshiba T2150CD specs

Processor

Built-in microprocessor:

SL Enhanced Intel DX4 (75MHz, 3.3V)

Memory

Built-in	T2150CDS: 4MB of system memory
	T2150CDT: 8 MB of system memory
	Expanded memory can be configured as a RAM disk.
Optional	4MB/8MB/16MB/24MB memory cards support
	LIM-EMS expanded memory or extended RAM.

Disks

Built-in hard disk	520 million bytes (500 MB)
	14-millisecond average access time
External diskette drive	3 1/2", 1.44-megabyte or 720-kilobyte
CD ROM drive	double-speed 540 MB compact disk
	read-only memory
	The drive supports the following formats:
	Audio CD
	Photo CD
	ISO 9660

Display

Built-in T2150CDS color LCD: supertwist nematic (STN)

color display, 640 horizontal x 480 vertical pixels for 640 x 480 VGA compatibility, contrast control.

T2150CDT color LCD: thin-film transistor (TFT)

color display, 640 horizontal x 480 vertical pixels for 64K-color 640 x 480 SVGA compatibility.

Keyboard

Image 148

Toshiba T2150CD user manual Processor, Disks

Contents

Copyright DisclaimerTrademarks FCC Notice Industry Canada requirement Toshiba CD-ROM drive XM-1102B Safety Instruction Location of the Required Label Vorscht Toshiba service procedure OBS Manual Contents Conventions AbbreviationsIcons Keys Display Messages Equipment Checklist Introduction Battery pack Keyboard Sound system Special Features Ramdrive Keypad overlay Options Grand Tour Front With Display Closed Left Side Shows the computer’s left side Right Side Shows the computer’s right side Back Side Right side of the T2150CD series computer Underside Underside of the T2150CD series computer Front With Display Open Front with the display open Indicator Panel Operating BasicsPage Setting Up Getting Started Placement of Computer General Conditions Seating and Posture Lighting Connecting Power Cord Work Habits Using 3 1/2 External Diskette Drive Connecting the power cord to the computer Connecting 3 1/2 External Diskette Drive Connectors are designed so they cannot be misconnected Disconnecting 3 1/2 External Diskette Drive Opening the Display Turning on the Power Turning on the power Inserting and Removing Diskettes Inserting a diskette Formatted Diskettes Backing Up Preinstalled SoftwareMaking Toshiba Companion Utility Diskette Using the Backup Command Restoring Backed Up Files Setting Up Windows Installing Application SoftwareTurning Off the Power Restarting the Computer Accessing Drives Using the Drive IdentifierOperating Basics Identifying Drives Accessing Executable Files on Disks Main BatteryCharging the Battery Monitoring Battery Capacity Battery LEDPop-up Window Hand Position Using AccuPointMaxTime Using CD ROM Drive Replacing AccuPoint Cap Pressing the CD ROM drawer button Using Microphone Eliminating Feedback Numeric Keypad and Arrow Key Overlay Sampling RateRecord Monitor Mute Arrow Mode Adjusting T2150CDS DisplayTemporary Access Cleaning the Computer Moving the Computer Types of Disk Drives Disks and Disk DrivesHard Disk Drive CD ROM Drive CD Care2 External Diskette Drive 2 Diskettes Labeling Diskettes Write-protecting 3 1/2 Diskettes Diskette Care Write-protect tab Ramdrive Formatting Disks System/Non-System Disks Creating a System Disk Backup Data Diskettes Protecting Your Data on DisketteNon-System Disks Program DiskettesPage Light Gray Keys KeyboardF1...F12 Function Keys Dark Gray Keys Page Ctrl + Pause Break or Ctrl + C halts program execution Soft Keys Fn Key Combinations Emulating Keys on Enhanced Keyboard Hotkeys Resume Mode/Boot Mode Battery Save ModeInstant Security Alarm Volume Display Selection Emulating Fn Key on External Keyboard Accessing the Pop-up WindowKeyboard Layout Arrow Mode Numeric ModeKeypad Overlay Turning on the Overlay Temporarily Using the Normal Keyboard overlay on Temporarily Using the Overlay overlay offGenerating Ascii Characters Temporarily Changing ModesPage Power Power Conditions No battery installed Bmcrnbullet.bmp Operates No charge Power LEDs Battery TypesBattery LED Backup Battery Main BatteryReal Time Clock Battery Safety Precautions Care and Use of the Battery PackCharging the Batteries Battery Charging Notice ProceduresTime Xxxx Maximizing Battery Operating Time See , Setup and Password Security Retaining Data With Power Off Replacing the Battery PackExtending Battery Life Removing a Battery Pack Unlatching the palm rest Care of the Power Cord Installing the Battery Pack Starting the Computer With the Password Power-up Modes Boot Mode Starting the computer in boot mode AutoResume ModeTurning off the computer in boot mode Turning off the computer in AutoResume mode Starting the computer in AutoResume mode AutoResume Error Conditions Automatic Enabling of AutoResume Alarm Power On Panel Power On/OffSystem Auto Off Displaying Images Display PanelDisplay Controller Video RAM Video Modes Text Mode Graphics Mode Selecting Video Mode T2150CDT Video modes Svga T2150CDS Video modes Tsetup Using an External Color Monitor Displaying ColorsPage Memory Types of Memory Using RAM Extended Bios Data AreaMemory Map Conventional Memory Upper Memory High MemoryExtended Memory Expanded Memory LIM-EMS and Software LIM-EMS and Optional Additional Memory Real Mode Memory Access and Processor ModesCPU Cache Memory Protected Mode Virtual 8086 Mode Toshiba Utilities and Drivers List of Utilities and Drivers System Setup of Tsetup Setup and Password SecurityAccessing System Setup Accepting Changes and Exiting System Setup Window Changing Values in the Setup MenuFactory Preset Configuration Setup Options Memory LCD Display Mode Ext. Scan ModePower On Display LCD Display Colors Battery Text Mode Stretch Boot mode, System Auto Off is not displayed User Setting Options Battery Level HDD Auto Off Power Devices Optional DevicesCards/Memory Peripheral Devices Installing the Pcmcia Card Opening the Pcmcia slot’s cover Removing the Pcmcia Card Cards slot cover Installing Memory Module Memory Expansion Removing Memory Module Inserting the memory module Battery Charger Additional Battery PackPort Replicator Front Shows the port replicator’s front Back Shows the port replicator’s back Connecting the Port Replicator Right Side 10 Lifting up the connecting lever Disconnecting the Port Replicator Connecting the AC AdapterParallel Printer External Monitor PS/2 Mouse PS/2 Keyboard International Keyboards Security Lock Interfacing for Serial Devices 16 Security lock Communication Settings Cabling Preset Parameter Settings Connecting a Serial Printer Connecting a Serial Mouse Problem Solving Process TroubleshootingPreliminary Checklist Analyzing the Problem System Start-up Hardware and System ChecklistSelf Test Power Sources Battery AC power Password Keyboard LCD Panel Hard Disk Drive Disk Drives and reboot CD ROM Drive Diskette Drive Diskette Ramdrive Pointing Device PrinterAccuPoint PS/2 Mouse Serial Mouse Pcmcia Card External Monitor Diagnostic Test Executing the Diagnostic Test Program Choosing Test Options Test Sequence System/Memory SubtestsDisplay Tests Character Attributes Graphics Capabilities Character setsFloppy Disk Diskette Test Hard Disk Test Printer Test Toshiba Support Before You Call Outside of Europe Where to WriteEurope France Rest of Europe Specifications Physical DimensionsPower Requirements Environmental Requirements Processor Disks Ports AccuPointPcmcia Card Slots Sound system Software Ascii Character Codes SYN Page Page Page Page Page Page Page Keyboard Layouts Figure C-1 United Kingdom UK Figure C-3 Italian IT Figure C-7 German GR AC Power Cord and Connectors USA and Canada United Kingdom Australia Europe Glossary AbbreviationsPage AUTOEXEC.BAT Page Page Page Page Erase See delete Half duplex See duplex Page Page Page Page