How to clear the used records of an external optical drive in win7?

Method 1:

1. Press win+r on the keyboard to open the running window, and then enter , enter;

2. Find the Browsing History in the [General] in the Internet Properties window that opens, and click [Delete] below (you can also check the previous one in Delete Browsing History when exiting, so that the browsing history will be deleted when exiting the browser);

3. Then after entering the delete browsing history, you can check [History], [**History Record], [Form Data] as needed, and finally click Delete, and then click OK.

Method 2:

1. In the taskbar.

Right-click and select Properties;

2. Then select the [Start Menu] option, remove the two checks below Privacy, and then click OK.

Method 3:

1. Press win+r on the keyboard and enter " in the running window, then press enter to open the "Local Group Policer" page;

2. Then click [Manage Templates] under [User Configuration] and then click [Start Menu and Taskbar], at this time, there are many setting options on the right side;

3. Find the two items of "Do not keep records of recently opened documents" and "Clear recently opened document records when exiting", the former item can make "Documents" and "Run" not recorded, and the latter item will be automatically cleared after each shutdown. You can choose it according to your needs, then double-click it, in the pop-up dialog box, select "Enabled" on the page, and then click Apply OK.

Method 4:

2. Then click Computer Cleanup, and then click One-click Cleanup to clear the traces and history of the computer.

Note:Different methods correspond to different histories, and the results are different.

Hello, the following takes win7 as an example:

1. Open "Start-Run" in Win7 system, enter "Regedit" in the run dialog box, and press Enter to open the registry;

2. Then open the hkey local machine system controlset001 enum ide item in turn;

3. Then right-click on the IDE branch to export, select the text file txt format, and then open the txt file to know when you have used the optical drive, it's very simple.

There is no need to ask such a simple question, there is no point, and elementary school students know how to get it. Just go to the settings, find the work log, and then delete the log file.

The kind of record that you find on the Internet that this CD-ROM drive uses is a log. Generally speaking, this is recorded in the experiment log, and if you delete the log, he will not find it.