Ask Lenovo lg4858l UMA MB 12206-1 48 4WQQ2 011

[system_mte]

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Hello, good day.

I need to clean the BIOS of the following Lenovo laptop model:

• Laptop Model: Lenovo G458L
• Motherboard: UMA MB 12206-1 (48.4WQ02.011)
• BIOS Chip Model: Eon EN25Q64
• Memory Size: 64Mbit

I am attaching the bin file for cleaning.

Thank you for your help.

 

[system_mte]

Hello, good day.

I need to clean the BIOS of the following Lenovo laptop model:

• Laptop Model: Lenovo G458L
• Motherboard: UMA MB 12206-1 (48.4WQ02.011)
• BIOS Chip Model: Eon EN25Q64
• Memory Size: 64Mbit

I am attaching the bin file for cleaning.

Thank you for your help.

Sorry, I made a mistake in the model. It is LG 4858L UMA MB 12206-1

 

[ThienBui]

Sorry, I made a mistake in the model. It is LG 4858L UMA MB 12206-1

 

[system_mte]

The BIOS is presenting issues. Previously, it would turn on with the button but did not display any image. Now, it turns on without the button when connecting the power, but still does not display video. What could be happening?

 

[ThienBui]

The BIOS is presenting issues. Previously, it would turn on with the button but did not display any image. Now, it turns on without the button when connecting the power, but still does not display video. What could be happening?

hardware