Can I fix a CD that is damaged and cannot be recognized?

Repair method for minor damage to disc:

2. The second step is to wipe off the dust on the damaged disc with warm water.

3. In the third step, if there is stubborn dirt or grease on the disc, gently rub it with your fingers when cleaning, and at the same time scrub it with mild liquid soap, water or alcohol. When wiping the disc, wipe it straight from the center to the edge to prevent further scratching.

4. The fourth step is to shake off the water on the saucer, and then let the saucer air dry. Remember not to dry the disc directly with a towel or cloth, which will cause more scratches, and do not dry the disc in the sun, just dry it with air.

5. The fifth step is to clean and air-dry the slightly damaged disc and repair it. You can put the straights on the player and try to play the effect. But the problem may still persist after cleaning.

Note: When scrubbing discs, they must be handled with care and in a relatively clean environment. Do not use too much force when scrubbing.

This one can't be repaired, and the data has been destroyed.

If the disk is used for a long time, it will inevitably be scratched, and if it is valuable data, you can use the bad disk rescue expert - badcopy.

If you don't have badcopy, you can try "Save disc data with Thunderbolt".

Conditions:1Your disc drive can also identify your mess.

2.Required on Windows

2000 XP 2003 has IIS (Internet Information Service) installed, if not please go to "Add: Remove Programs, Add Delete Windows Group.

pieces".

First of all: Open the Control Panel Administrative Tools Services and make sure that the IIS

admin" and.

ftppublishing" service is in the Started state.

Then: Open "Control Panel Management Tools Internet Information Services" and select "FTP" in the left tree box

Site Default FTP Site", right.

Click "Default FTP Site", select "Properties" from the pop-up menu, change the IP address to it, and then confirm.

Next: Right-click on "Default FTP Site" again and select the pop-up dish.

In the "New Virtual Directory" order, the system will start the virtual directory creation wizard, please.

Select Next. You can give the virtual directory an arbitrary alias, in this case "menu".

Drive letter. The next step of access is read by default, and then click Next again to complete the wizard. In this way, our first step is complete.

Anthropomorphism. An alias for admission is sufficient. Press enter, and the directory of the disc will be listed. See what it's recorded in the logs? "This site supports resumable upload", that's off.

If you can't log in to the FTP site, try changing the username and password to the username and password of the system administrator.

Thunderbolt's "General Settings."

In the "Configure HDD Protection" tab, change the "Cache" item to a larger one, and I set it to 4096.

If the disc is too bad, you may lose your optical drive. Don't worry, try flashing your plug-and-play device in Device Manager and the optical drive will be back.

Copy. The data before and after can be successfully copied to the hard disk. Put the last "." in the file name of the incomplete filetd" to limit it to video and audio files.

Here's the answer I found.

Look at that.