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Lenovo 3484BGU, 32605TS, E435, E430, E530c Power problems, Power button problem, Boot problems

Models: 3484BGU 627156U 32605TS E535 E530c E530 E430 E435

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Note: To display the power adapter (power plug) icon, click Show hidden icons on the taskbar.

Power problems

Print these instructions now and keep it with your computer for reference later. If your computer is getting no power at all, check the following items:

1.Verify the power button. Refer to “System status indicators” on page 9. The power buttonh is lit whenever the computer is on.

2.Check all power connections. Remove any power strips and surge protectors to connect the ac power adapter directly to the ac power outlet.

3.Inspect the ac power adapter. Check for any physical damage, and make sure that the power cable is firmly attached to the adapter brick and the computer.

4.Verify the ac power source is working by attaching another device to the outlet.

5.Remove all devices and then test for system power with minimal devices attached.

a.Disconnect the ac power adapter and all cables from the computer.

b.Close the computer display, and turn the computer over.

c.Remove the battery. Refer to “Replacing the battery” on page 67.

d.Remove the memory module. Refer to “Replacing a memory module” on page 85.

e.Remove the PCI Express Mini Card. Refer to “Replacing a PCI Express Mini Card for wireless LAN connection” on page 77 and “Replacing a PCI Express Mini Card for wireless WAN connection” on page 80.

f.Remove the hard disk drive. Refer to “Replacing the hard disk drive” on page 70.

g.Wait for 30 seconds, and then reinstall the memory module and the known good battery or the ac power adapter to test the computer with minimal devices attached first.

h.Reinstall each device one at a time that you have removed in the earlier steps.

If your computer does not run on battery power, check the following items:

1.Remove and reseat the battery to make sure that it is properly connected. Refer to “Replacing the battery” on page 67.

2.Swap batteries with another similar model, if available.

If another similar ThinkPad model is available, then verify that the battery pack works in the other computer and that the battery pack for the other model works in this computer.

3.Verify the battery-status indicator. Refer to “Power status indicator” on page 9.

A power button problem

Problem: The system does not respond, and you cannot turn off the computer.

Solution: Turn off the computer by pressing and holding the power button for 4 seconds or more. If the system is still not reset, remove the ac power adapter and the battery.

Boot problems

Print these instructions now and keep them with your computer for reference later.

If you receive an error message before the operating system loads, follow the appropriate corrective actions for POST error messages.

If you receive an error message while the operating system is loading the desktop configuration after the POST is completed, check the following items:

Chapter 9. Troubleshooting computer problems 137

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Lenovo 3484BGU, 32605TS, E435, E430, E530c, E535, 627156U manual Power problems, Power button problem, Boot problems
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3484BGU, 627156U, 32605TS, E535, E530c specifications

Lenovo has long been known for its reliable and performance-oriented laptops, and the E530c series is no exception. The E530c, along with model variants like the 32605TS, E430, 627156U, and 3484BGU, caters to the needs of both business and personal users, striking a balance between affordability and functionality.

The Lenovo E530c, a part of the ThinkPad series, features a robust design and a range of configurations, making it suitable for various professional environments. Its sleek chassis, reinforced with durable materials, ensures that it can endure the rigors of daily use while maintaining a professional appearance.

When it comes to performance, the E530c series is equipped with Intel processors, providing users with the right power for multitasking and demanding applications. The Intel Core i5 options available in the lineup deliver improved performance compared to previous generations, allowing users to run their applications swiftly. Additionally, the laptops often come with ample RAM and storage configurations, meaning users can benefit from fast boot times and quick access to files and software.

One of the standout features of the E530c is its exceptional display. The model typically showcases a 15.6-inch HD or HD+ display, providing sharp visuals and vibrant colors. This feature is especially beneficial for professionals who require clarity for their work, whether it's for presentations or detailed design tasks.

The E530c and its variants are also designed with connectivity in mind. With multiple USB ports, including USB 3.0 for faster data transfer, HDMI for external displays, and Ethernet for stable internet connections, users can easily connect a range of peripherals. The inclusion of Bluetooth technology further enhances connectivity options, allowing for seamless integration with wireless devices.

Battery life stands out as another critical aspect, with the E530c providing efficient energy management to keep users productive throughout the day. The laptops are designed to give several hours of continuous use, supported by Lenovo's power management technology.

Security features also play a pivotal role in the E530c and its variants, with options for fingerprint readers and trusted platform modules (TPM) to safeguard sensitive information, making them ideal for business environments.

In summary, the Lenovo E530c, along with its variants like the 32605TS, E430, 627156U, and 3484BGU, presents a powerful combination of performance, durability, and versatility. Whether for business or personal use, these laptops prove to be a dependable choice for users seeking a balance of power and functionality in their computing devices.