Fix corrupted icons and shortcuts in Windows 7/8/10.
Issues addressed in this tutorial:
corrupted icons windows 10
corrupted icons windows 7 fix
corrupted icons windows 7
how to fix corrupted icons windows 10
To show icons faster, Windows caches them into a file. This special file contains icons for many apps and file types, so File Explorer doesn't need to extract the icons for known file extensions and apps. This allows File Explorer to work faster, but it has an annoying side effect. If the cache ever gets corrupted, Windows displays wrong icons. Some files in File Explorer and the Desktop can stop showing the right icons or get a blank "unknown file type" icon. Some shortcuts can display the incorrect icons. To fix this, you need to reset the icon cache.
Unfortunately, there is no special button or option in Windows 10 to rebuild the icon cache. Despite this being a fairly common issue, Microsoft didn't provide any tool bundled with the operating system to fix it.
This tutorial will apply for computers, laptops, desktops, and tablets running the Windows 10, Windows 8/8.1, Windows 7 operating systems. Works for all major computer manufactures (Dell, HP, Acer, Asus, Toshiba, Lenovo, Samsung).