Just clear the icon cache. Is there any optimization software? This function is generally available.

If many icons in the operating system are abnormal, you can use third-party software to repair the icons:

Common sense: When the desktop icon is abnormal, you can delete the icon cache IconCache.db (database file) and restart the computer.

c:\ Documents and Settings \ Administrator \ Local Settings \ Application Data \ icon cache . db

① Optimization Master → System Optimization → Desktop Menu Optimization → Rebuild Icon.

2360 security guards also have this function: computer clinic → system icon → ④ → local disk icon is abnormal → repair immediately. ?

③ Use the rebuild icon cache tool.

Baidu experience: XP operating system settings: [15] icon/article/a3f121e40a5a0bfc9152bb44.html.

References:

Computer applications, desktop settings, everything you need (you can find this blog post with Baidu search engine)