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Maintenance and Repair

Maintenance and Repair

Do you need help determining if your computer is too hot or reporting a bug in Gmail? Dealing with slow or faulty technology can be frustrating, but How.com.vn’s Maintenance and Repair category is here to help! Our 100+ step-by-step articles will help you address common tech issues like checking downloads for viruses, optimizing a slow running computer, checking your power supply, and more.

Articles about Maintenance and Repair

11 Possible Fixes to Solve the "Mobile Network Not Available" Error on Android

Expert
How to

Repair an Electric Fan

Expert

How to Completely Uninstall the Riot Games Client & Vanguard

Expert

"No Bootable Devices Found" Error: 6 Easy Fixes

Expert

How to Check the Power Supply on a PC Desktop Computer

Expert

7 Ways to Fix a PS4 Controller That Won't Charge

What Causes Green Lines on an iPhone Screen? Plus How to Fix Them

Expert

8 Easy Fixes for iPhone Messages that Won't Finish Indexing

How to

Fix a Javascript Error in Windows 10

Expert

How to Fix Blinking Orange Light on Fujifilm Instax Mini 11

How to

Reset a Genie Garage Door Opener

Expert

How to Fix and Replace a PopSocket Top, Funnel, and Base

Expert

Freeze & Crash a Chromebook with Simple URLs

4 Ways to Format FAT32: Internal, External, USB Drives + More

Expert

How to Repair a Blown Speaker

How to Repair an Electric Cord

Expert

How to Easily Update Your Graphics Drivers on Windows or Mac

Expert
How to

Clean a CD Player

How to

Repair a CD With Toothpaste

How to

Repair a Computer

Expert
How to

Set the Time on One‐Buttoned LED Watches

How to

Adjust Bass on a Computer

How to

Encrypt Files

How to

Fix a Cyclic Redundancy Check Error

Expert
How to

Tell if Your Power Supply or Motherboard Is Bad

Expert

Windows Registry Editor: Opening, Editing, Backups, & More

iPhone + Windows Screen Recording Not Working? Simple Fixes

What Does Whirlpool Washer Error Code Lf Mean?

6 Easy Ways to Fix Hulu Error Code P Dev320 on All Devices

Expert
How to

Test an iPad Display

How to

Use Voltage Testers

Expert
How to

Use Ferrite Beads

How to

Disable RAID

How Do I Know If I Have AppleCare? 3 Quick Ways to Check

How to

Format a Dell Computer

Expert

How to Delete Corrupted Files on a PC or Mac

How to

Fix Radio Antenna Wire

How to

Unpop a Speaker Cone

How to

Exit out of a Frozen Computer Program

Expert

Repair an LCD Monitor Power Problem at Home

10 Ways to Fix a Chromebook Touchpad When It’s Not Working

Expert
How to

Fix Computer Errors

Become Tech Savvy by Taking Charge of Your Digital Skills

Expert
How to

Protect a TV from Humidity

Expert
How to

Learn Electronics Repair

Expert
How to

Protect a PC in a Thunderstorm

Expert
How to

Replace a Power Supply

How to

Prevent Computer Failure

How to

Check a Download for Viruses

Expert

11 Ways to Fix Windows PC Booting up With a Black Screen

Expert

How to Speed Up Your Slow-Performing Mobile Data

Expert

Nintendo Switch Battery Replacement Guide

How to Lubricate Switches: Complete Guide

How to

Fix Internal Error 2753

How to Check & Replace Your Apple AirTag Battery: Step-by-Step

How to

Check a Gaming PC for Errors

5 Easy Ways to Fix Your Acer Screen If It's Flickering