Why can t my computer read the disc?

Don't worry, the computer optical drive is not as strong as the disk reading ability of the *** machine. What's more, the quality of the current *** dish is uneven. If the second one can be read, it means that it is not bad, but the ability has decreased.

First of all, you need to determine what brand of optical drive you have!

There are several reasons why you can't read the plate:

Problems with the optical drive, which include: damaged optical drive, connection problems, dirty head, chain detachment!

The problem with the disc, the format is wrong, the disc is aging, damaged, and hanging!

According to your problem, you can analyze: optical drive quality problem! 45%! The disc is a little difficult to read, and you can't read it!

Disc quality issues: 55%Maybe the disc is broken! Hanging flowers and other reasons!

You take the first disc to another computer with a *** optical drive to read it, if it doesn't work, it's a quality problem with this disc. If it does, it's the poor quality of your optical drive. However, both results proved that the disc was not engraved at the time, and the requirements for the optical head of the optical drive became higher.

What does it have to do with optical drive heads?

If it doesn't work, it won't work. It must be one of the *** platters that have a problem with the quality.

The magnetic head of the optical drive is bald in the inside of the optical drive, and you want to disassemble a crystal with a diameter of 5 mm.

Some optical drives have poor disk reading ability, and the head can't move casually!

It should be that the head of the optical drive is dirty, remove it and clean it.

There is no way, if it is an engraved plate, ask your classmates to re-engrave one, use the lowest speed to engrave, if it is not engraved, go and change a plate.

Did you check if the optical drive was broken?

Is the line paired?

Maybe it's a disc issue.

Optical disc is one of the commonly used storage media in our daily life, but sometimes we encounter such a situation: put the disc into the computer, only to find that the computer cannot read the contents of the disc, why is this?

First, it could be a problem with the disc itself. The data on the disc may have been corrupted or damaged so badly that the computer cannot read the data. At this point, we can try to read the disc on another computer, or use a disc repair tool to repair it.

Secondly, it could be an issue with the optical drive. If the disc drive fails or the driver has a problem, the disc cannot be read properly. At this point, we can try restarting the computer or reinstalling the driver to see if that solves the problem.

In addition, it may be a problem with the format of the bright letter disk. If the format of the disc is not compatible with your computer, the computer will not be able to read the data on the disc. At this point, we can read the disc on another device, or convert the data on the disc into a format that can be recognized by the computer.

In general, there are many possibilities for discs to be unreadable on a computer, and they need to be troubled on a case-by-case basis. I hope that the square excitation wheel method introduced above can help you solve the problem of disc reading.

Method 1: 1. Press the "Windows+X" key to bring up the menu and select "Run".

2. Enter "and then click "OK".

3. In the pop-up window, find "shell hardware detection" and double-click to open it.

4. In the pop-up window, select the startup type as "Forbidden".

5. Then click "Apply" in the bottom right corner.

6. Then click "OK".

7. Finally, restart the computer.

Method 2: 1. First, press and hold "Win+R" at the same time to bring up the "Run" function.

2. In the Run dialog window, enter the "O" command in the open (o) field, and then click the "OK" button.

3. Find the service item "shell hardware detection" in the pop-up service dialog window

4. Double-click this service item to bring up the properties dialog box of the "Shell Hardware Detection" service. And set the Startup Type to Disabled. And then"OK".

Problems and other problems: when the disc is in **, there is no reading of the disk, difficulty in reading the disk, **not smooth (card disc), mosaic, sometimes it can be read and sometimes it can not be read, etc., which is the most common problem in the disc**. Optical disc is required to work together with both equipment and optical disc to complete.

If one of the parties has a problem, the above situation may arise. Scientifically speaking, it is impossible for a device to read any disc, and it is impossible for a disc to read on any device. Even the same disc is on the same device**, sometimes the above problem occurs, and sometimes it works fine**.

We call it "picking".

1.Due to the new and old degree of equipment, manufacturers, quality, performance, and frequency of use, the reading ability of each equipment is different, which is often referred to as "error correction ability".

2.**The performance of the equipment will be degraded if the environment is not good or after many years of use, dirt and dust will accumulate on the bald head, the bald head will be damaged, the laser power will drop or defocus, the mechanical part will be poorly lubricated, the decoder board will be faulty, the data cable or power cable will be disconnected or the connection cable plug will be poorly contacted, etc. If there is a problem in any place, it may cause the disk not to be read or picked.

Second, the main reasons for the disc are:

1.Poor quality of the disc (including the quality of the blank disc and the quality of the burning); The burning speed is higher;

2.Disc production time (especially burned discs);

3.Improper storage makes the coating of the disc with dye.

fading, deformation, scratching, dusty dirt;

4.The format of the disc is not supported (for example, the CD disc is *** disc), regional restriction issues, etc.

Simple judgment and solution:

1.The disc in question will be read and taken to another device. If there is a problem with reading multiple ** devices, it can be determined that it is a problem with the disc. If there is a **device can be normal**, it means that there is no problem with the disc, and it is a problem with the **device.

2.On the premise of confirming that there is no problem with the disc, you can first use the cleaning disc to clean the bald head of the ** device to rule out the reason why the bald head is dirty. If it doesn't work, it may be that the bald head is aging or the optical drive is broken.