F5F Stay Refreshed Hardware Desktop The Lenovo ThinkPad E470 is not turning on.

The Lenovo ThinkPad E470 is not turning on.

The Lenovo ThinkPad E470 is not turning on.

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OnesieLover
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03-21-2016, 09:27 AM
#1
The laptop won’t start properly now. You replaced the CMOS battery and put it back, but it still won’t boot. The screen is damaged and a few screws are loose inside. You mentioned the battery was old and had been charging recently. It powers on briefly but turns off quickly. There’s no display output from the monitor, though the broken screen shows some residual life. To fix this, you might need to carefully remove the screws, clean the board, and reinstall the battery. If possible, try a known-good CMOS battery or a different power source.
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O
OnesieLover
03-21-2016, 09:27 AM #1

The laptop won’t start properly now. You replaced the CMOS battery and put it back, but it still won’t boot. The screen is damaged and a few screws are loose inside. You mentioned the battery was old and had been charging recently. It powers on briefly but turns off quickly. There’s no display output from the monitor, though the broken screen shows some residual life. To fix this, you might need to carefully remove the screws, clean the board, and reinstall the battery. If possible, try a known-good CMOS battery or a different power source.

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