Solving computer problems

Message

Solution

 

 

01CA: More than one

Remove one of the wireless LAN cards. Otherwise, press Esc to ignore the

Wireless LAN devices

message. If this does not solve the problem, have the computer serviced.

are found. Remove one

 

of them. Press <Esc> to

 

continue.

 

 

 

0200: Hard disk error

The hard disk is not working. Make sure that the hard disk drive is attached

 

firmly. Run the BIOS Setup Utility; then make sure the hard disk drive is not

 

disabled in the Startup menu.

 

 

021x: Keyboard error

Make sure that there are no objects placed on the keyboard, or if you have

 

one, the external keyboard. Turn off the computer, and turn off all attached

 

devices. Turn on the computer first; then turn on the attached devices.

 

If you still see the same error code, do the following:

 

If an external keyboard is connected, do the following:

 

v Turn off the computer and disconnect the external keyboard; then turn on

 

the computer. Make sure that the built-in keyboard operates correctly. If it

 

does, have the external keyboard serviced.

 

v Make sure that the external keyboard is connected to the correct

 

connector.

 

Test the computer by using PC-Doctor.

 

v If the computer stops during the test, have the computer serviced.

0230: Shadow RAM error

The shadow RAM failed. Test your computer’s memory with PC-Doctor. If

 

you added a memory module just before turning the computer on, reinstall

 

it. Then test the memory with PC-Doctor.

 

 

0231: System RAM error

The system RAM failed. Test your computer’s memory with PC-Doctor. If

 

you added a memory module just before turning the computer on, reinstall

 

it. Then test the memory with PC-Doctor.

 

 

0232: Extended RAM

The extended RAM failed. Test your computer’s memory with PC-Doctor. If

error

you have increased memory just before turning the computer on, reinstall it.

 

Then test the memory with PC-Doctor.

 

 

0250: System battery

The backup battery, which is used to preserve the configuration information,

error

such as the date and time, while the computer is turned off, is depleted.

 

Replace the battery and run BIOS Setup Utility to verify the configuration. If

 

you still have a problem, have the computer serviced.

 

 

0251: System CMOS

The system CMOS might have been corrupted by an application program.

checksum bad

The computer uses the default settings. Run BIOS Setup Utility to

 

reconfigure the settings. If you still see the same error code, have the

 

computer serviced.

 

 

0260: System timer error

Have the computer serviced.

 

 

0270: Real time clock

Have the computer serviced.

error

 

 

 

16ThinkPad® Z60t and Z60m Series Service and Troubleshooting Guide

Page 38
Image 38
Lenovo Z60M, Z60T manual Solving computer problems

Z60T, Z60M specifications

The Lenovo Z60T and Z60M are portable computing solutions designed to cater to the needs of business professionals and consumers. These models are part of Lenovo's Z Series, which emphasizes performance, durability, and portability.

The Lenovo Z60T is equipped with a sleek design and a lightweight chassis, making it ideal for users who are always on the go. This model features a 14.1-inch display with a resolution of 1400 x 1050 pixels, providing sharp and clear visuals that enhance the user experience when working on presentations or viewing media content. The Z60T incorporates an Intel Pentium M processor, which is known for its efficiency and ability to handle multitasking effectively.

On the other hand, the Lenovo Z60M is designed with slightly larger dimensions and comes with a 15.4-inch display, giving it a more expansive viewing area. This makes the Z60M perfect for tasks that require detailed visuals, such as graphic design or video editing. It also features the same Intel Pentium M processor, ensuring that both models deliver striking performance for everyday tasks.

One of the standout features of both the Z60T and Z60M is their robust build quality. The Z series laptops have undergone rigorous testing to ensure durability, which is crucial for business environments. The keyboards are spill-resistant and ergonomically designed, allowing for comfortable typing during long working hours.

Both models come equipped with a variety of technologies to enhance productivity and communication. They support Wi-Fi connectivity for internet access and have integrated Bluetooth for seamless device pairing. Additionally, advanced security features such as a fingerprint reader and SmartCard reader are available to protect sensitive data.

Battery life is another highlight of the Z60T and Z60M, with both models offering extended usage times, making them reliable for long business meetings or travel without the need for frequent recharges. The laptops also support multiple USB ports, allowing users to connect various peripherals easily.

In summary, the Lenovo Z60T and Z60M are solid choices for anyone seeking powerful, reliable, and portable laptops. Their combination of performance, build quality, and advanced technologies make them ideal for business professionals and casual users alike.