•Message: 02F6: Software NMI failed.

Solution: Have the computer serviced.

•Message: 02F7: Fail-safe timer NMI failed

Solution: Have the computer serviced.

•Message: 1802: Unauthorized network card is plugged in - Power off and remove the network card.

Solution: The mini PCI Express network card is not supported on this computer. Remove it.

•Message: 1803: Unauthorized daughter card is plugged in - Power off and remove the daughter card.

Solution: The daughter card is not supported on this computer. Remove it.

•Message: 1805: Unauthorized Wireless USB card is plugged in - Power off and remove the Wireless USB card.

Solution: The Wireless USB card is not supported on this computer. Remove it.

•Message: 2100: Initialization error on HDD0 (Main HDD).

Solution: The hard disk drive is not working. Have the hard disk drive serviced.

•Message: 2110: Read error on HDD0 (Main HDD).

Solution: The hard disk drive is not working. Have the hard disk drive serviced.

•Message: The power-on password prompt

Solution: A power-on password or a supervisor password is set. Type the password and press Enter to use the computer (refer to “Using passwords” on page 47). If the power-on password is not accepted, a supervisor password might have been set. Type the supervisor password and press Enter. If you still see the same error message, have the computer serviced.

•Message: The hard disk password prompt

Solution: A hard disk password is set. Type the password and press Enter to use the computer (refer to “Hard disk passwords” on page 48).

•Message: Hibernation error

Solution: The system configuration changed between the time your computer entered hibernation mode and the time it left this mode, and your computer cannot resume normal operation.

–Restore the system configuration to what it was before your computer entered hibernation mode.

–If the memory size has been changed, re-create the hibernation file.

•Message: Operating system not found.

Solution: Verify the following:

–The hard disk drive is correctly installed.

–A startable disc is in the drive.

If you still see the same error message, check the boot sequence using ThinkPad Setup.

•Message: Fan error

Solution: Cooling fan has failed. Have the computer serviced.

•Message: EMM386 Not Installed-Unable to Set Page Frame Base Address.

Chapter 9. Troubleshooting computer problems 117

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Lenovo 336655U, 3259AD9 manual Troubleshooting computer problems
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3259AD9, 336655U specifications

The Lenovo 336655U and 3259AD9 are distinguished models within Lenovo's extensive portfolio, specifically designed to cater to the needs of both professionals and everyday users. These devices combine cutting-edge technology with user-friendly features, ensuring a seamless experience for various tasks, from everyday computing to more intensive applications.

Starting with the Lenovo 336655U, this model is powered by Intel’s reputable Core i5 processor, providing a perfect blend of performance and efficiency. With a base clock speed of 2.4 GHz, the processor can handle multitasking with ease, allowing users to run multiple applications simultaneously without a hitch. The device is equipped with 8GB of RAM, which supports smooth performance for applications ranging from productivity software to creative tools. Storage is provided by a 256GB SSD, which not only offers ample space for documents, multimedia files, and programs but also ensures faster boot times and data access compared to traditional hard drives.

On the other hand, the Lenovo 3259AD9 is tailored for users who need reliable performance in a compact design. It features an AMD Ryzen 5 processor, a powerful alternative that provides exceptional performance for both demanding tasks and light usage scenarios. With integrated Radeon graphics, the device supports casual gaming and video streaming with ease. Similar to its counterpart, the 3259AD9 comes with 8GB RAM and a 256GB SSD, ensuring a speedy and efficient computing experience.

Both models prioritize connectivity, featuring multiple USB ports, HDMI output, and an Ethernet port. This ensures compatibility with various peripherals and external displays. Furthermore, the inclusion of Bluetooth technology allows for convenient wireless connections to headphones, keyboards, and mice, enhancing flexibility for users on the move.

Display quality is also a focal point in these Lenovo models. The Lenovo 336655U sports a 15.6-inch Full HD display, offering vibrant colors and sharp detail, perfect for media consumption and professional work. The Lenovo 3259AD9 boasts a similar screen size and resolution, making both devices suitable for graphic design as well as everyday tasks.

In terms of battery life, both models are designed to last through a full workday, enabling users to work efficiently without the constant need for charging. Their sleek and lightweight designs make them highly portable, catering to professionals and students alike.

In conclusion, the Lenovo 336655U and 3259AD9 stand out as reliable, efficient, and versatile machines. Whether for professional work, educational purposes, or everyday use, these models embody Lenovo’s commitment to quality and performance in the dynamic world of computing.
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