Solving computer problems

Message

Solution

 

 

Operating system not

Verify the following:

found.

v The hard disk drive is correctly installed.

 

v A startable diskette is in the diskette drive

 

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

 

BIOS Setup Utility.

 

 

Fan error

The cooling fan has failed. Have the computer serviced.

 

 

EMM386 Not Installed

Edit C:\CONFIG.SYS and change a line from

— Unable to Set Page

device=C:\WINDOWS\EMM386.EXE RAM

Frame Base Address.

 

 

to

 

device=C:\WINDOWS\EMM386.EXE NOEMS

 

and save this file.

 

 

CardBus Configuration

Go to the BIOS Setup Utility. Press F9 and then Enter to load the default

Error —Device Disabled

setting.

 

Press F10 and then Enter to restart the system.

 

 

Thermal sensing error

The thermal sensor is not functioning correctly. Have the computer serviced.

 

 

Authentication of system

The Predesktop Area in the HDD is broken. If you need to use the

services failed.

Predesktop Area, get a Recovery CD, then recover the Predesktop Area

Press <Esc> to resume.

using it.

 

 

 

Errors without messages

Problem:

When I turn on the machine, nothing appears on the screen and the machine does not beep while starting up.

Note: If you are not sure whether you heard any beeps, turn off the computer; then turn it on again, and listen again. If you are using an external monitor, refer to “Computer screen problems” on page 24

Solution:

If a power-on password is set, press any key to display the power-on password prompt, and then type the correct password and press Enter.

If the power-on password prompt does not appear, the brightness level might be set to minimum brightness. Adjust the brightness level by pressing the Fn+Home.

If the screen still remains blank, make sure that:

vThe battery is installed correctly.

Chapter 2. Solving computer problems 17

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Lenovo X41 manual Errors without messages, Problem, Solution

X41 specifications

The Lenovo X41, a notable entry in the ThinkPad series, was introduced as a lightweight and portable laptop ideal for business professionals and casual users alike. This device gained recognition for its reliability, innovative features, and robust performance, making it a sought-after option during its time.

One of the primary highlights of the Lenovo X41 is its form factor. Weighing in at just around 3.5 pounds, it epitomizes portability without compromising on functionality. The 12.1-inch XGA display provides a balance between screen real estate and travel-friendly dimensions. This size makes it convenient for users who frequently move between meetings or travel for work.

Powering the X41 is Intel's Centrino technology, which integrates the processor, chipset, and wireless capabilities into a cohesive unit. This not only optimizes performance but also enhances battery life, enabling users to work longer without plugging in. The model typically features a robust Intel Pentium M processor, available in various configurations, giving users options in terms of speed and efficiency.

The design of the X41 adheres to the iconic ThinkPad aesthetic, characterized by its black casing, rugged build, and the famous red TrackPoint mouse in the center of the keyboard. This keyboard is spill-resistant, which adds an extra layer of protection against accidents. Users appreciate the tactile feedback and comfort offered by the keys, making it suitable for extended typing sessions.

In terms of connectivity, the Lenovo X41 is equipped with various ports, including USB, Ethernet, and an optional docking station for enhanced capabilities. Additionally, the laptop includes integrated Wi-Fi for seamless wireless connectivity, an essential feature for modern business environments.

Security is another noteworthy aspect of the Lenovo X41. It typically features a fingerprint reader, a function that enhances user authentication and data protection.

Overall, the Lenovo X41 stands out due to its combination of portability, performance, and essential features tailored for users on the go. Its design emphasizes durability and usability, making it a versatile choice for a range of applications, whether for business professionals, students, or everyday users seeking a reliable and efficient laptop.