HP Motherboard L28242-601 for ProBook x360 440 G1 (Core i7-8550U)

HP Motherboard L28242-601 – Genuine Replacement Board for HP ProBook x360 440 G1

This is a genuine, tested HP convertible laptop motherboard, part number L28242-601, built with an onboard Intel Core i7-8550U processor. It is sourced as a working replacement for the HP ProBook x360 440 G1 2-in-1 convertible. Every board is pulled from a working donor unit and bench-tested for power-on, POST, display, and touchscreen controller function before listing.

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Key Features & Benefits

• Genuine HP part number L28242-601, matching HP’s own service part listing
• Onboard Intel Core i7-8550U quad-core processor (8th Gen)
• Bench-tested for boot, display output, touchscreen controller, and charging before dispatch
• Direct drop-in fit for the HP ProBook x360 440 G1 convertible chassis
• Ideal for boards that failed to power on, won’t charge, or show no display

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Compatibility & Fitment

Compatible exclusively with the HP ProBook x360 440 G1. Before ordering, check the part number printed on your existing motherboard against L28242-601. If unsure, send us a photo of your board or your laptop’s model/serial number and we’ll confirm fitment before you buy.

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Performance Overview

The Core i7-8550U is a 4-core/8-thread ultra-low-power processor well suited to office productivity, browsing, video calls, and note-taking in tablet mode — a good fit for the x360’s convertible use case where battery efficiency matters as much as raw speed.

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Common Issues This Board Resolves

• Laptop does not power on or shows no LED activity at all
• No display output even with an external monitor connected
• Board damaged by a liquid spill or power surge
• Charging circuit failure — laptop won’t charge on AC power

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Why Replace Instead of Buying New?

If your ProBook x360 440 G1’s hinge, screen, and battery are still in good condition, a motherboard swap is far cheaper than replacing the whole convertible.

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Frequently Asked Questions

Is this a genuine HP part? Yes — it is a genuine HP board, tested before listing.

Will this fit my laptop? Match the part number L28242-601 printed on your current board, or send us your model/serial number to confirm.

Does the touchscreen still work with this board? Yes, the touchscreen controller function is tested before listing.

Can I fit my old RAM and storage into this board? Yes, RAM and storage from your old board can typically be transferred across.

Is a warranty included? Yes — warranty included, tested and genuine, available in Kenya.

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Key Specifications

• Part Number: L28242-601
• Processor: Intel Core i7-8550U (onboard)
• Compatible Model: HP ProBook x360 440 G1
• Condition: Tested, working

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What’s in the Box

1 x HP convertible laptop motherboard (Part No. L28242-601).

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Why Buy This in Kenya?

• Available in Kenya with fast delivery
• Genuine HP part, tested before sale
• Warranty included
• Best price in Kenya

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Product Summary

The HP Motherboard L28242-601 is a genuine, tested replacement board for the HP ProBook x360 440 G1 with an onboard Core i7-8550U processor. Buy in Kenya with warranty and fast delivery.