用记事本保存为ChromeHTML.reg

Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\ChromeHTML]
[HKEY_CLASSES_ROOT\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\ChromeHTML\DefaultIcon]
@="C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe,0"

按"Win+R"系统热键打开"运行"窗口，输入下面命令后按回车，刷新图标缓存

Win7系统输入：ie4uinit.exe -ClearIconCache

Win8/Win10系统输入：ie4uinit.exe -show