Lenovo 9211, 8215, 8157, 8158, 8159, 8156, 9210, 8116, TC A52-8155 manual Drive specifications

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Drive specifications

Your computer comes with the following factory-installed drives:

vA 3.5-inch hard disk drive in bay 1

vAn optical drive in bay 2 (some models)

vA 3.5-inch diskette drive in bay 3 (some models)

Any bay that does not have a drive installed has a static shield and bay panel installed.

The following illustration shows the locations of the drive bays.

The following list describes the types and size of drives you can install in each bay:

1 Bay 1 - Maximum height: 26.1 mm (1.0 in.)	3.5-inch hard disk drive (preinstalled)
2 Bay 2 - Maximum height: 43.0 mm (1.7 in.)	Optical drives, such as CD drive or
	DVD drive (preinstalled in some
	models)
	3.5-inch hard disk drive (requires a
	Universal Adapter Bracket, 5.25 to
	3.5-inch) *
	5.25-inch hard disk drive
3 Bay 3 - Maximum height: 12.7 mm (0.5 in.)	3.5-inch diskette drive (preinstalled in
	some models)

*You can obtain a Universal Adapter Bracket, 5.25 to 3.5-inch, from a local computer retailer or by contacting the Customer Support Center.

Chapter 1. Installing options 17

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Contents Page Page Page Page Contents Iv User Guide Conditions that require immediate action Important safety informationService General safety guidelinesExtension cords and related devices Power cords and power adaptersBatteries Plugs and outletsHeat and product ventilation CD and DVD drive safetyAdditional safety information Lithium battery noticeTo connect To disconnect Laser compliance statement Modem safety informationPower supply statement Information resources OverviewXiv User Guide Features Installing optionsMemory Expansion Available options Specifications Supported operating positions Tools requiredHandling static-sensitive devices Installing external options Locating connectors on the rear of your computer Obtaining device drivers Connector DescriptionOpening the cover Locating components Accessing system board components and drives Identifying parts on the system board Installing memory What to do next Installing PCI adaptersInstalling internal drives Drive specifications Installing a drive in bay Installing a diskette drive in bay User Guide Connecting drives Security features Connecting an additional serial ATA hard disk driveChanging the battery Integrated cable lock Password protectionErasing a lost or forgotten password clearing Cmos Closing the cover and connecting the cables User Guide Starting the Setup Utility program Using the Setup UtilityViewing and changing settings Using passwordsUser Password Password considerationsAdministrator Password IDE Drive User PasswordIDE Drive Master Password Setting, changing, and deleting a passwordResetting the hard disk drive and power-on password Selecting a startup device Using Security Profile by DeviceSelecting a temporary startup device Changing the startup device sequenceExiting from the Setup Utility program Advanced settingsUser Guide Updating flashing Bios from a diskette or CD-ROM Appendix A. Updating system programsSystem program Recovering from a POST/BIOS update failure Updating flashing Bios from your operating systemAppendix B. Cleaning the mouse Cleaning an optical mouseCleaning a mouse with a ball User Guide Basic AT commands Appendix C. Manual modem commandsSet Pulse dial as default Low speaker volumeSet Tone Dial as default Internal speaker on until carrier detectedExtended AT commands MNP/V.42/V.42bis/V.44 commands Fax Class 2 commands Fax Class 1 commandsVoice commands Appendix C. Manual modem commands User Guide Appendix D. Notices Trademarks Television output noticeIndex Password lost or forgotten Page Part Number 39J8170