Lenovo 7220, 9964, 6137, 7638, 8910, 7627, 7630, 7360, 7582, 7483, 7357, 7354, 7174, 6234, 7346, 6258 Power

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Power

v280-watt auto-sensing power supply

vAutomatic 50/60 Hz input frequency switching

vAdvanced Configuration and Power Interface (ACPI) support

Security features

vComputrace

vCover presence switch (also called intrusion switch, some models)

vDiskette drive and hard disk drive I/O control

vHard Disk User Password

vKeyboard with fingerprint reader (some models, see the ThinkVantage® Productivity Center program for more information)

vPower-On Password (POP) and Privileged Access Password (PAP) for BIOS access

vSerial and parallel port I/O control

vStartup sequence control

vStartup without diskette drive, keyboard, or mouse

vSupport for the addition of an integrated cable lock (Kensington lock)

vTrusted Platform Module (TPM)

vUnattended start mode

vUSB individual switch on/off

Preinstalled software

Your computer might come with preinstalled software. If it does, an operating system, device drivers to support built-in features, and other support programs are included.

Operating system, preinstalled

Microsoft® Windows Vista®

Notes:

1.Computer models without an internal hard disk drive do not have an operating system preinstalled.

2.The Windows Vista operating system might not be available or supported in all countries or regions.

Operating systems, certified or tested for compatibility1 (varies by model type)

vLinux®

vMicrosoft Windows® XP

1.The operating systems listed here are being certified or tested for compatibility at the time this publication goes to press. Additional operating systems might be identified by Lenovo as compatible with your computer following the publication of this booklet. Corrections and additions to this list are subject to change. To determine if an operating system has been certified or tested for compatibility, check the Web site of the operating system vendor.

Chapter 1. Product overview 3

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Contents Page Page ThinkCentre User Guide Page Contents Iv User Guide Important safety information Vi User Guide Product overview FeaturesConnectivity Power Environment SpecificationsSoftware provided with your Windows operating system Software overviewPC-Doctor for Windows PE Locations Locating connectors on the front of your computerRear connector locations Locating connectors on the rear of your computerConnector Description Component locations Locating componentsShows the location of the parts on the system board Locating parts on the system boardHandling static-sensitive devices Installing options and replacing hardwareInstalling options and replacing hardware Opening the computer cover Installing external optionsOpening the computer cover Installing or replacing a memory module Accessing the system board components and drivesOpening the retaining clips What to do next Installing or replacing an adapter cardRemoving an adapter card Installing the adapter card Installing internal drivesDrive specifications Installing a drive in bay Connecting a Sata drive Replacing the hard disk drive Removing the hard disk drive Installing the hard disk drive bracket Replacing the optical drive Accessing the optical driveRemoving the old optical drive Installing a new optical drive Replacing the batteryRemove the old battery Removing the retaining screws for the power supply assembly Replacing the power supply assemblyPower connectors on the system board Replacing the heat sink and fan assembly Removing the heat sink and fan assembly Removing the securing screw of the card reader Replacing the card readerReplacing the mouse Replacing the keyboardMouse connectors Completing the parts replacementCable routing Installing security featuresIntegrated cable lock Password protectionErasing lost or forgotten passwords clearing Cmos Creating and using Product Recovery discs Recovery informationPerforming backup and recovery operations Using the Rescue and Recovery workspace Creating and using rescue media To use rescue media, do one of the following Creating and using a Recovery Repair disketteRecovering or installing device drivers Solving recovery problems Setting a rescue device in the startup sequenceUser Guide Using passwords Using the Setup UtilityStarting the Setup Utility program Viewing and changing settingsHard Disk User Password Password considerationsPower-On Password Privileged Access PasswordSelecting a temporary startup device Enabling or disabling a deviceSelecting a startup device Selecting or changing the startup device sequence Advanced settingsExiting from the Setup Utility program Updating system programs Using system programsUpdating flashing Bios from a disc Recovering from a POST/BIOS update failure Updating flashing Bios from your operating systemUpdating system programs User Guide Basic troubleshooting Troubleshooting and diagnosticsSymptom Action PC-Doctor for Windows PE Diagnostic programsLenovo System Toolbox Optical mouse Cleaning the mousePC-Doctor for DOS Non-optical mouse User Guide ThinkVantage Productivity Center Getting information, help, and serviceInformation resources Online Books folderLenovo Welcome Access HelpSafety and Warranty Calling for service Help and serviceUsing the documentation and diagnostic programs Purchasing additional services Using other servicesAppendix. Notices Trademarks Television output noticeCRU IndexPage Page User Guide Page Part Number 53Y9876
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3379, 5897, 6303, 6258, 7346 specifications

Lenovo is renowned for its innovative technology and diverse product lineup, which includes a variety of models such as the 7174, 6258, 6303, 7582, and 7357. Each of these models comes equipped with unique features and technologies that cater to different user needs.

The Lenovo 7174 is a versatile laptop that combines performance with portability. It is powered by Intel’s latest processors, providing users with reliable speed for multitasking and content creation. Featuring a high-resolution display, enhanced graphics, and a lightweight design, the 7174 is ideal for professionals and students who need to work on-the-go. The battery life is exceptional, allowing for extended usage during travel or long work sessions.

The 6258 model is known for its robust build and extensive customization options. This laptop offers a precision keyboard, which is perfect for typists and programmers. It also includes Lenovo's proprietary Cooling System technology, ensuring optimal performance levels during intense tasks. With generous storage options and a vivid display, the 6258 is perfect for users requiring substantial resources for applications like video editing or software development.

Next is the Lenovo 6303, a powerhouse designed for gamers and heavy users. It boasts an advanced graphics card that supports high-definition gaming and multimedia applications. The 6303 is also equipped with enhanced audio technology, delivering an immersive sound experience. Furthermore, it has fast charging capabilities, minimizing downtime and keeping the gaming experience uninterrupted.

The 7582 model stands out for its security features, incorporating fingerprint recognition and facial recognition technology for enhanced data protection. This model is particularly suited for business professionals who prioritize security in their laptops. Additionally, it features a high-definition touchscreen that provides a fluid interaction experience and supports multitouch gestures.

Finally, the Lenovo 7357 is a convertible laptop that combines the functionality of a laptop and tablet. Its impressive hinge design allows for versatile usage modes, making it suitable for presentations, drawing, or casual browsing. The 7357 utilizes Lenovo’s Active Pen technology, which offers precision for creative tasks, further enhancing its versatility.

Overall, Lenovo's models—7174, 6258, 6303, 7582, and 7357—are distinguished by their focus on performance, security, and flexibility, catering to a wide range of user needs and preferences. Whether for business, gaming, or creative pursuits, these laptops provide cutting-edge features that enhance productivity and enjoyment.