Lenovo 2568 [B540] 10101, 97 manual Troubleshooting Problems with Optical Drives and Hard Disks

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During the uninstall process, never directly delete the files or folders. This is harmful to the system, and might cause a system-wide malfunction.

Use the following procedure to properly uninstall programs:

1.Back up all documents and system settings related to the program before removing it.

2.If the program has its own uninstaller, run it directly to uninstall the program.

3.If the program does not have its own uninstaller, then select Control Panel from the Start menu.

4.From the Control Panel, choose Programs and Functions.

5.Find the applicable program from the Programs and Functions dialog box and then select Uninstall/Modify.

6.Perform the instructions displayed to uninstall the software.

5.4Troubleshooting Problems with Optical Drives and Hard Disks

Problem: The Optical drive is unable to read a CD/DVD.

Troubleshooting and problem resolution:

1.Check to determine if there is an optical drive icon in the resource manager of the operating system. If not, restart your computer. If there is still no icon, contact Lenovo Service. Otherwise, continue with the next step of this procedure.

2.Confirm that the CD/DVD has been properly placed in the drive. If not, reload the CD or DVD. Otherwise, continue with the next step of this procedure.

3.Check the specifications that came with your computer to confirm that this optical drive is capable of reading this type of CD or DVD.

4.If the CD/DVD cannot be read, replace it with a known good CD/DVD such as one that was shipped with the computer.

5.If the known good CD cannot be read, visually check the operating side of the CD/DVD for defects.

Problem: The capacity of the hard disk, as indicated by the system, is less than the nominal capacity.

Troubleshooting and problem resolution: For computers equipped with the OneKey Recovery feature, the system recovery feature needs to occupy some hard disk space. This may account for the apparent hard disk capacity deficit.

42User Guide

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Contents Lenovo Important Safety Information Page Contents Hardware Replacement Guide This chapter contains the following topics Chapter Using the Computer HardwareFront view of the computer Left and right view of the computer Rear view of the computer TV button instructions selected models only Computer stand Basic connector instructions Connecting your computerConnecting the power cord Important information about using the computerHold the computer tightly when you carry it Wired keyboard selected models only Chapter Touch screen user instruction Basic Hand Gestures Touch Screen CalibrationUser Gesture Instructions for the Touch screen User Guide Double Finger Right Click About 5 FP Zoom Operation Related Touch Screen Settings User Guide User Guide User Guide User Guide User Guide Using the Onekey TV Chapter selected models only To turn on the computer To turn on the Onekey TVGuide to the remote control selected models only Picture Viewing information. Press again to TV Tuner cards Scan for channels Language settingsOnekey TV Instructions Astc model selected models only Record TV Picture In Picture PIP SizeOnekey TV Instructions DVB-T model selected models only Language settings Password settings Onekey TV Instructions ATV model selected models only Language settings Chapter Using the Rescue System Driver and Application Installation OneKey RecoveryNetwork Settings System SetupMethod 1 Automatic Installation Method 2 Manual InstallationPassword Management System BackupSystem Recovery Create Recovery DiscTroubleshooting and Chapter Confirming Setup Troubleshooting Display Problems Solving ProblemsTroubleshooting Software Problems Troubleshooting Audio ProblemsTroubleshooting Problems with Optical Drives and Hard Disks Special considerations for troubleshooting Windows Performing Daily Maintenance Tasks Chapter Hardware Replacement Guide Overview Safety information for replacing CRUsTools required Additional information resourcesHandling static-sensitive devices Removing the computer cover Replacing hardwareGeneral information Mounting the computer onto a wall To install a Vesa wall mountUser Guide Installing a B-CAS card Replacing a memory module To remove the optical drive Replacing the optical driveUser Guide To replace the hard disk drive Replacing the hard disk driveUser Guide To replace the keyboard Replacing the keyboard and the mouseTo replace the power cord Replacing the power cordDeclaration AppendixTrademarks Energy Star Statement10100/4749

2568 [B540] 10101, 2566 [B340] 10099, 2567 [B345] 10100, 3363 [B540p] 10098, 4749 [B545] specifications

Lenovo has long been a trusted name in the technology sector, known for its diverse range of laptops and devices that cater to various user requirements. Among the myriad of models that Lenovo offers, the 2566 [B340], 10099, 4749 [B545], 97, 3363 [B540p], 10098, 2567 [B345], and 10100 stand out for their impressive features and solid performance. These models are tailored to meet the needs of both casual users and professionals.

The Lenovo 2566 [B340] is designed with versatility in mind, making it suitable for home and office environments. It boasts a powerful Intel processor, which ensures smooth multitasking and efficient performance while handling demanding applications. With a sleek and portable design, this model is ideal for users who are always on the go. The battery life is commendable, allowing for extended usage without the need for constant recharging.

Moving on to the Lenovo 10099,4749 [B545], this model is equipped with a vibrant display that delivers crisp visuals and rich colors, enhancing the overall viewing experience. It features advanced thermal management technology, which ensures the device remains cool during intense workloads, thus prolonging its lifespan. The B545's ergonomic keyboard design provides comfort during extended typing sessions, making it an excellent choice for professionals who spend long hours on their devices.

The Lenovo 97,3363 [B540p] is particularly well-regarded for its robust build quality and hardware specifications. It is powered by high-grade components, including a fast SSD that significantly enhances boot times and application loading speed. The B540p also includes a range of connectivity options, such as USB-C and HDMI ports, allowing for easy connections to external devices and displays, making it suitable for presentations and collaborations.

Finally, the Lenovo 10098,2567 [B345] and 10100 models are designed to deliver balance in performance and affordability. They feature innovative technologies such as rapid charge capabilities and integrated security features to protect sensitive data. With ample RAM and storage options, these devices cater to the diverse requirements of users, from students to small business owners.

In conclusion, the Lenovo lineup comprising the 2566 [B340], 10099,4749 [B545], 97,3363 [B540p], 10098,2567 [B345], and 10100 exemplifies the brand's commitment to quality and performance. Whether for work, study, or entertainment, these models aim to provide a reliable computing experience that meets modern users' demands.
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