WiseCleaner Think Tank

Encounter difficult computer problems?
All about maintenance and optimization of your Windows System.

All Think Tank ArticlesBasic Configuration PC OptimizationTrouble-shootingPC Tricks
AllHardware SetupOperating System InstallationUtility Software InstallationNetwork SetupSecurity SetupWindows Tweaks
AllOptimize HardwareOptimize Operating SystemCommon Maintenance
AllOperation TricksMaintenance TricksInternet Tricks
How to Fix: Registry Error Blue Screen in Windows 10/11 [0x00000051]

May 30, 2023

icon_praise_14
5 Different Ways to Find Your Lost Windows or Office Product Keys

Mar 28, 2023

icon_praise_12
How to Stop the Icon Flashing on the Windows 11 Taskbar

Mar 28, 2023

icon_praise_12
How to Add Programs to the Startup Menu in Windows 11?

Mar 23, 2023

icon_praise_13
How to Fix ThinkPad F1, F4 Key is Always On and Not Working

Mar 7, 2023

icon_praise_12
Why does Windows 11 only allow a Microsoft-verified app

Feb 22, 2023

icon_praise_16
How to Stop Windows 11 from Automatically Updating

Feb 14, 2023

icon_praise_14
How to Set The Default Browser on Windows 10

Dec 1, 2022

icon_praise_13
4 Methods to Unfreeze Computer without Shutting It Down

Nov 25, 2022

icon_praise_18
Fix Blue Screen Kernel Mode Heap Corruption on Windows 11

Nov 8, 2022

icon_praise_111
How to solve the problem of Filter keys locking the keyboard

Sep 19, 2022

icon_praise_12
How to Fix Windows Store Error Code 0x80131500

May 19, 2022

icon_praise_119
4 Ways to Fix Unresponsive Downloads Folder on Windows 11

May 18, 2022

icon_praise_15
How to fix Restart to Repair Drive Errors Issue in Windows System

Apr 11, 2022

icon_praise_11
Why a file does not disappear after deleting

Sep 5, 2021

icon_praise_111
How to check the compatibility for your PC and Windows 11

Aug 13, 2021

icon_praise_125
How to Fix The Issue that Windows Key Hotkeys Are Unavailable

Jul 7, 2020

icon_praise_116
How to Turn On The System Restore of Windows 10

Jun 9, 2020

icon_praise_147
How to Fix The Issue About The High Memory Usage of EoAExperiences?

Jun 5, 2020

icon_praise_1107
How to Install Local Group Policy Editor in Windows 10 Home

Jun 2, 2020

icon_praise_139
How to Fix MS SETTINGS DISPLAY Issue

May 26, 2020

icon_praise_164
What is System Restore?

Oct 9, 2016

icon_praise_111
How to Launch the Windows troubleshooter

Jul 12, 2016

icon_praise_12
Signs That Your PC is Infected with Viruses

Oct 17, 2014

icon_praise_128
How to Enter BIOS?

Jul 31, 2014

icon_praise_111
How Can Registry Cleaners Solve Problems That Even a System Restore Cannot Solve?

Jul 31, 2014

icon_praise_110
5 Signs That Your Laptop Is In Need of Repair

May 13, 2014

icon_praise_113
How to Fix Files Access Denied Error in Windows 7 ?

Apr 29, 2014

icon_praise_141
How To Fix Windows 7 Issues With Startup Repair ?

Apr 22, 2014

icon_praise_113
How to fix “library-ms no longer working” error ?

Apr 17, 2014

icon_praise_14