The DELL 5559 LA-D071P i7 GM Laptop Motherboard is a premium replacement board built specifically for Dell Inspiron 5559 laptops with an Intel Core i7 processor. If your current motherboard is damaged, faulty, or underperforming, this genuine replacement ensures powerful performance, stable multitasking, and fast boot times — perfect for office work, multimedia, editing, and everyday use.
With support for DDR4 RAM (up to 8 GB–16 GB depending on RAM configuration), the Dell 5559 i7 motherboard enhances system responsiveness and handles heavier workloads smoothly. Integrated Intel HD Graphics (or onboard graphics depending on variant) delivers crisp visuals suitable for streaming, presentations, media playback, and general computing tasks. Built with durable components, this motherboard guarantees long‑lasting stability and dependable operation.
Compatible Models
Dell Inspiron 5559 (i7 GM Variants using LA‑D071P)
Part Numbers (May include but not limited to)
LA‑D071P
Maintenance Tips
Use proper anti‑static precautions during installation.
Pair with compatible Intel Core i7 CPU and appropriate DDR4 RAM modules for stable performance.
Clean internal dust regularly to prevent overheating and maintain longevity.
Keep BIOS and drivers up-to-date for best compatibility and performance.
Avoid moisture exposure and excessive heat to prolong motherboard life.
/**
* @license
* Copyright 2017 Google LLC
* SPDX-License-Identifier: Apache-2.0
*//**
* @fileoverview Diagnostic audit that lists all JavaScript libraries detected on the page
*/import {Audit} from '../audit.js';
import * as i18n from '../../lib/i18n/i18n.js';const UIStrings = {
/** Title of a Lighthouse audit that provides detail on the Javascript libraries that are used on the page. */
title: 'Detected JavaScript libraries',
/** Description of a Lighthouse audit that tells the user what this audit is detecting. This is displayed after a user expands the section to see more. No character length limits. */
description: 'All front-end JavaScript libraries detected on the page. [Learn more about this JavaScript library detection diagnostic audit](https://developer.chrome.com/docs/lighthouse/best-practices/js-libraries/).',
/** Label for a column in a data table; entries will be the version numbers of the detected Javascript libraries. */
columnVersion: 'Version',
};const str_ = i18n.createIcuMessageFn(import.meta.url, UIStrings);class JsLibrariesAudit extends Audit {
/**
* @return {LH.Audit.Meta}
*/
static get meta() {
return {
id: 'js-libraries',
title: str_(UIStrings.title),
scoreDisplayMode: Audit.SCORING_MODES.INFORMATIVE,
description: str_(UIStrings.description),
requiredArtifacts: ['Stacks'],
};
}/**
* @param {LH.Artifacts} artifacts
* @return {LH.Audit.Product}
*/
static audit(artifacts) {
const libDetails = artifacts.Stacks
.filter(stack => stack.detector === 'js')
// Don't show the fast paths in the table.
.filter(stack => !stack.id.endsWith('-fast'))
.map(stack => ({
name: stack.name,
version: stack.version,
npm: stack.npm,
}));/** @type {LH.Audit.Details.Table['headings']} */
const headings = [
{key: 'name', valueType: 'text', label: str_(i18n.UIStrings.columnName)},
{key: 'version', valueType: 'text', label: str_(UIStrings.columnVersion)},
];
const details = Audit.makeTableDetails(headings, libDetails);const debugData = {
type: /** @type {const} */ ('debugdata'),
stacks: artifacts.Stacks.map(stack => {
return {
id: stack.id,
version: stack.version,
};
}),
};if (!libDetails.length) {
return {score: null, notApplicable: true};
}return {
score: 1, // Always pass for now.
details: {
...details,
debugData,
},
};
}
}export default JsLibrariesAudit;
export {UIStrings};
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