Manuals / Lenovo / Computer Equipment / Laptop

Lenovo 42421A0, NVS-4200M Software problems, Ports and connectors, Universal Serial Bus problems

Models: 4242X04 NVS-4200M 42421A0 42825BU

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6. Click OK.

You can get detailed information from the More Information section of the Microsoft Knowledge Base 826510. Visit the Microsoft Knowledge Base homepage at http://support.microsoft.com/, type the number of the knowledge base article you need in the search field, and click the Search button.

•Problem: When you try to write to a DVD-RW disc that has been loaded into a DVD-RAM/CD-RW combination drive on your computer, you cannot write to it, and the following error message may be displayed: “The disc in the drive is not a writable CD or it is full. Please insert a blank, writable CD into drive D:\, or insert a disc with enough free space to hold all the files you have selected for writing to CD.” in Windows XP.

Solution: To write to a DVD-RW disc, use a preinstalled software application such as Record Now on your computer. You cannot write to the disc with only a Windows operating system, because the operating system does not have the function to enable writing to the disc.

•Problem: The computer cannot play a CD, or the sound quality is not good.

Solution: Be sure that the disk meets the standards for your country. Usually, a disk that meets the local standards is marked with a CD logo on the label. If you use a disc that does not meet these standards, we cannot guarantee that it will play, or that, if it does play, the sound quality will be good.

•Problem: WinDVD8 has an HD DVD tab, but I cannot use it.

Solution: Your computer does not support an HD DVD drive.

•Problem: Other problems in Windows XP.

Solution: For information on the application for running a DVD-ROM, refer to the InterVideo WinDVD Help Guidelines. To open the guidelines, click Start and move the pointer to All Programs and InterVideo WinDVD; then click InterVideo WinDVD. You can click the ? on the InterVideo WinDVD window.

Software problems

•Problem: An application does not run correctly.

Solution: Make sure that the problem is not being caused by the application.

Check that your computer has the minimum required memory to run the application. Refer to the manuals supplied with the application.

Check the following:

–The application is designed to operate with your operating system.

–Other applications run correctly on your computer.

–The necessary device drivers are installed.

–The application works when it is run on some other computer.

If an error message appears while you are using the application program, refer to the manuals supplied with the application.

If the application still does not run correctly, contact your place of purchase or a service representative for help.

Ports and connectors

This section includes the most common ports and connectors problems: Universal Serial Bus, and docking station or port replication.

Universal Serial Bus problems

• Problem: A device connected to the USB connector does not work.

Chapter 10. Troubleshooting computer problems 257

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Lenovo 42421A0, NVS-4200M, 42825BU, 4242X04 manual Software problems, Ports and connectors, Universal Serial Bus problems
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4242X04, NVS-4200M, 42421A0, 42825BU specifications

Lenovo offers a diverse range of products tailored to meet the needs of professionals and consumers alike. Among them, models such as the Lenovo 42825BU, 42421A0, and 4242X04 stand out with impressive specifications that cater to various use cases.

The Lenovo 42825BU is an excellent choice for those seeking a dependable laptop for general productivity tasks. Powered by the latest generation Intel Core processor, it ensures smooth performance whether you're working on spreadsheets, attending virtual meetings, or browsing the web. One of its standout features is the high-resolution display that delivers vivid colors and sharp images, making it perfect for graphic design work or watching videos. Furthermore, the device includes ample RAM, allowing for multitasking without lag and enhancing overall efficiency.

Next in line, the Lenovo 42421A0 offers enhanced processing power and graphics performance thanks to the inclusion of the NVIDIA NVS-4200M graphics card. This feature is particularly beneficial for professionals who require a workstation that can handle demanding graphical applications such as video editing and 3D modeling. The NVS-4200M provides excellent visual output, ensuring that users can work with advanced graphics tools without compromising performance.

The 4242X04 model takes portability to another level without sacrificing power, making it ideal for on-the-go professionals. With a lightweight design and long battery life, it allows users to work from anywhere without the constant need for a power source. Coupled with fast charging technology, users can quickly recharge their devices during breaks, ensuring minimal downtime.

All these Lenovo models are built with reliability and durability in mind, often featuring robust chassis that can endure daily wear and tear. Additionally, they incorporate various security features including biometric login options, enabling safe and secure access to sensitive data.

In summary, the Lenovo 42825BU, 42421A0, and 4242X04 laptops are designed to meet the demands of a diverse user base. With powerful processing capabilities, impressive graphics performance, and features designed for portability and durability, these models are well-suited for both professional and personal use.