System Maintenance and Repair

Delete Temporary Files and Delete Prefetch Files from Your Computer

Force Shut Down or Restart a Frozen Mac

Open Windows Services

Fix the Blinking Green Light on Your Xfinity Modem

Change Computer BIOS Settings on a Windows PC: Guide

Edit a Dat File

Add New Options to Right Click Menu in Windows

Run Chkdsk: 4 Simple Methods for Scanning a Drive

Automatically Turn On a Computer at a Specified Time

Delete DLL Files

Enable the Registry Editor (Regedit) if Disabled

Restart and Troubleshoot a Frozen Fire TV Stick

Format a Pendrive if Windows is Unable

Clean Your Computer System

Lock Your Computer With or Without a Password (PC & Mac)

Search All Files and Apps on an Android

Diagnose a Slow Performing Computer

Make Your Computer Run Faster

Reset Windows 10

Troubleshoot Windows 7

Speed up a Windows XP Computer

Create a Partition

Boot into Safe Mode on Mac OS X or Windows

Fix Error 3194 on iOS

Back Up Data

Format a Hard Disk

Fix the Application Error 0xc000007b Using AIO 210

Clean a MacBook Air Screen

Repair Bad Sectors

Get Safe Mode in Windows XP

Fix Ntoskrnl.exe Missing or Corrupt Error

Clean the Windows Registry by Hand

Improve the Speed of Your Home Internet Connection

Defrag a Computer

Fix Computer Errors

Wipe a Mac Clean

Reflash and Replace Your Computer BIOS

Organize Your Computer