# Bottom case HP ProBook 440 G6 L44558-001

**URL:** https://aio.lv/en/product--hp-l44558-001--4274036
**Data updated:** 2026-01-13 21:20 (EET)
**Category:** Other Repair Parts
**Manufacturer:** HP
**Manufacturer code:** L44558-001
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The HP L44558-001 bottom case is designed for the ProBook 440 G6 laptop. It provides a durable and protective exterior, ensuring the internal components are safe from damage. This replacement part is essential for maintaining the structural integrity of your device and offers a precise fit for easy installation. Ideal for users looking to replace a worn or damaged bottom case, it helps restore the laptop's original appearance and functionality.

## Long description

The HP L44558-001 bottom case is a replacement lower housing specifically shaped for the ProBook 440 G6. It serves as the external base of the laptop, providing a rigid platform that protects internal components such as the motherboard, battery, cooling system and connectors. The part restores the device's original mounting points, vent openings and service access, enabling straightforward reassembly and preserving the laptop's external appearance.
Advantages
This bottom case is made to match the original factory dimensions and mounting locations for the ProBook 440 G6, ensuring accurate alignment with screws, ports and ventilation slots. The material offers impact resistance and a stable mounting surface for internal components. Using a correct-fit replacement reduces the risk of loose connections, improves heat dissipation alignment with the cooling system, and helps maintain the laptop’s aesthetic condition after repairs.
Suitable for
Repairing a ProBook 440 G6 with a cracked or warped lower housing
Replacing a bottom cover with missing or stripped screw posts
Restoring proper ventilation and internal component mounting after accidental damage
Refurbishing laptops for resale or long-term use
Key specifications
Compatibility: HP ProBook 440 G6 form factor and mounting layout
Material: durable thermoplastic polymer with impact-resistant properties
Finish: factory-style exterior finish matching original appearance
Includes: lower housing with integrated vents and screw post locations (screws not included)
Weight and dimensions: designed to match original bottom panel fit and balance
How to use
Power off the laptop and remove the battery if it is removable. Place the laptop on a static-free surface and detach the existing bottom case by unscrewing all visible screws and carefully releasing plastic clips along the perimeter. Transfer any internal components or brackets that are mounted to the old housing to the replacement part, aligning screw posts and connector openings. Refit the new bottom case onto the chassis, secure all screws to the correct torque by hand, and reinsert the battery before powering on to verify proper fit and operation.
Usage recommendations
Use appropriate ESD protection when handling internal components. Inspect screw posts and clip locations during installation to avoid overtightening screws. If ventilation openings were blocked by debris, clean internal fans and vents before installing the new bottom case to maintain optimal cooling performance.

## Specifications

| Feature | Value |
|---|---|
| Type | Bottom case |
| Compatibility | ProBook 440 G6 |
| Brand compatibility | HP |
| Quantity per pack | 1 pc(s) |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HP products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

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