How to clean the registry with Win7

First, clean the registry steps

1, press the Win+R key combination on the keyboard, call out & ldquo; run “ dialog box, enter & rdquo; regedit & ldquo; press OK to open the registry management Device.

2, execute the menu & rdquo; edit & ldquo; & mdash; & mdash; & rdquo; find “ command, enter what you are looking for. For example, if I want to find an item related to qq pinyin, enter "”qqplayer“ (not case sensitive), click ” find the next “ search results are as follows.

3. Delete all search results. Then execute the menu “edit ”——“find the next ” command to continue looking for relevant content.

Second, batch clear the registry content

1, here I want to introduce related terms:

(1), HKEY: & ldquo; root key & rdquo; or & ldquo The primary key & rdquo;, its icon is a bit like the icon of the folder in the Explorer. Windows 98 divides the registry into six parts and calls it HKEY_name, which means the handle of a key.

(2), key: It contains an attached folder and one or more values.

(3), subkey (subkey): A key (subkey) that appears below a key (parent).

2, the left side of the registry is the registry key, which HKEY_CLASSES_ROOT is the file format in the system.

3, find the desired content by name, delete the folder directly.