WiseCleaner Think Tank

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

All Think Tank ArticlesBasic Configuration PC OptimizationTrouble-shootingTricks
AllHardware SetupOperating System InstallationUtility Software InstallationNetwork SetupSecurity SetupWindows Tweaks
AllOptimize HardwareOptimize Operating SystemCommon Maintenance
AllOperation TricksMaintenance TricksInternet TricksMobile Phone Tricks
6 Ways to Fix the Access Denied Error on Windows 11

Aug 6, 2024

icon_praise_12
7 Ways to Fix Windows Update Error 0x80070643

Feb 29, 2024

icon_praise_112
7 Ways to Fix Drag and Drop Not Working on Windows 11

Dec 12, 2023

icon_praise_17
How to Fix CPU Performance Issues After Upgrading Windows 11 to 23H2

Dec 6, 2023

icon_praise_16
3 Main System Recovery options in Windows 11

Aug 28, 2023

icon_praise_110
3 Best Ways to Recover CHK Files to Original Format

Aug 17, 2023

icon_praise_113
How to Fix Unable to Run .exe Files on Windows 11

Jul 26, 2023

icon_praise_19
Fix Windows 0x80071AC3 Error: Volume is Dirty

Jul 10, 2023

icon_praise_18
A Comprehensive Guide to Fix Event ID 6008 after Unexpected System Shutdown in Windows 10/11

Jun 22, 2023

icon_praise_18
How to Fix: Registry Error Blue Screen in Windows 10/11 [0x00000051]

May 30, 2023

icon_praise_16
5 Different Ways to Find Your Lost Windows or Office Product Keys

Mar 28, 2023

icon_praise_14
How to Stop the Icon Flashing on the Windows 11 Taskbar

Mar 28, 2023

icon_praise_17
How to Add Programs to the Startup Menu in Windows 11?

Mar 23, 2023

icon_praise_16
How to Fix ThinkPad F1, F4 Key is Always On and Not Working

Mar 7, 2023

icon_praise_15
Why does Windows 11 only allow a Microsoft-verified app

Feb 22, 2023

icon_praise_110
How to Stop Windows 11 from Automatically Updating

Feb 14, 2023

icon_praise_19
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_118
Fix Blue Screen Kernel Mode Heap Corruption on Windows 11

Nov 8, 2022

icon_praise_115
How to solve the problem of Filter keys locking the keyboard

Sep 19, 2022

icon_praise_149
How to Fix Windows Store Error Code 0x80131500

May 19, 2022

icon_praise_194
4 Ways to Fix Unresponsive Downloads Folder on Windows 11

May 18, 2022

icon_praise_17
How to fix Restart to Repair Drive Errors Issue in Windows System

Apr 11, 2022

icon_praise_13
Why a file does not disappear after deleting

Sep 5, 2021

icon_praise_112
How to check the compatibility for your PC and Windows 11

Aug 13, 2021

icon_praise_137
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_11121
How to Fix The Issue About The High Memory Usage of EoAExperiences?

Jun 5, 2020

icon_praise_1839
How to Install Local Group Policy Editor in Windows 10 Home

Jun 2, 2020

icon_praise_1312
How to Fix MS SETTINGS DISPLAY Issue

May 26, 2020

icon_praise_177