What should I do if the PS software disc cannot be read by the drive?

There are two reasons why optical drives cannot read optical discs: optical drives and optical discs.

1. Most of the problems of the optical drive (recorder) are as follows: the optical head is dirty or damaged, the laser power is reduced or defocused, the error correction ability is poor, the decoder board is faulty, the data cable or power cable is disconnected or the contact is poor, etc. Any of these problems may result in not reading the disc or selecting the disc.

Second, the problems of the disc are as follows: the quality of the disc, including the quality of the blank disc, the quality of the burning, the damage of the disc, the deformation of the disc, and the format of the disc is not supported (such as the CD drive is put into the *** disc), etc. In addition, some plates are regionally restricted.

Optical disc problems account for the majority, followed by optical drives, burners and ** equipment, and other problems are rare. In addition, the CD drive (recorder) cannot be read if the disc is ***.

Suggestion: Try to find a few good disks that can be read normally on other optical drives. If it can't be read on your optical drive (recorder), you can rule out the disc problem, which is the problem of the optical drive (recorder); If some can be read, it is the optical drive (recorder) to select the disk.

If there is no effect after cleaning with a cleaning disc, it may be that the bald head is aging. If it's readable, it's your disc's problem. If it is a problem with the optical drive (recorder), this optical drive (recorder) can be used, or you can consider changing the optical head or replacing it with a new one.

For a variety of reasons, first determine whether your optical drive is easy to use, if the optical drive position is easy to enter the dust, it will seriously damage the laser, it will cause difficulty in reading, at this time you put the disc in, it will damage the surface of the disc.

Try to read it with another CD-ROM drive, and if you can read it, you can copy it to a USB flash drive, and you can install it on your computer.

If so, if there is a problem with the first optical drive, and the second problem with the software itself, you can change the optical drive, or ask the seller of the software again.

There are several possible causes:

1. The disc drive does not support the disc (for example, the CDROM drive does not support *** disc) 2. The disc is damaged.

3. Aging of the optical drive laser head.

4. Optical drive data cable problems (very rare).

If you can't, maybe the optical drive is broken, if you can read the CD, but you can't read ***, it may be a problem with the driver.

It is recommended to unplug the power cable and data cable of the disc, start the computer, then turn off the computer, then plug in the power cable and data cable of the optical drive, and then start the computer, the system will automatically find the driver and install it, which is estimated to solve your problem.

I've come across it before, and that's how it was solved.

Not only optical drives, but also other hardware devices such as network cards can also be solved in this way. The recorder could not find the disk.

a) Poor platter quality.

Characteristics: Usually occurs in the case of the use of miscellaneous or counterfeit discs.

Solution: Switch to a platter of more reliable quality.

b) The recorder firmware is not perfect.

Features: The brand of the disc is better, and there is no problem with other discs for the machine.

Analysis: The firmware of the recorder is not perfect, which causes such a rather frustrating problem. The recent problem is the Pioneer 112ch XL and some batches of fine disc OEM Mitsubishi Sakura burning discs.

c) Recorder malfunction.

Analysis: Relatively common aging faults.

Solution: The old one doesn't go, the new one doesn't come. Those with strong hands-on ability can manually increase the power of the bald head, which will not be repeated here.

d) Insufficient power supply**.

Features: There are all kinds of strange problems when the system is under heavy load. Miscellaneous power supplies are often used or computers with high configuration and many devices.

Analysis: Sometimes, the power supply** is relatively unstable, but it can complete the boot process, but there will be many strange problems in the use process. Substitution often doesn't find the cause. Wonder about the power supply.

Solution: Replace a power supply with sufficient power and reliable quality. As a replacement and supplement, it is also possible to use multiple power supplies to supply power to different components separately.

e) Gray bald head.

Features: It is difficult to recognize the disk, but the writing is basically normal, and it rarely fails.

Analysis: A common problem with *** recorders. Since the laser wavelength is only 645nm, it is shorter than the 780nm of CD.

According to the principle of diffraction of light, light waves can only bypass obstacles that are half the size of their wavelength at most. Dust of the same size, maybe the CD light wave can pass through, but the *** light wave cannot. Therefore, short-wavelength *** is more sensitive to dust.

Personal experience feels that *** recorders are indeed more sensitive to dust. Failures usually begin with a disk recognition, and duplicate platters (***rw) are particularly prone to problems. If there are no other faults, the write disk may not be prone to problems due to the high power of the bald head.

CD discs, on the other hand, generally do not cause problems.

Solution: Send it for repair within the warranty period. You can do it yourself outside the warranty period.

Disassemble the machine (remind friends who disassemble the machine for the first time that the optical drive should be poked with a needle to poke the emergency recoiling hole and pull out the tray before it can be disassembled), use a variety of media suitable for optical lens wiping, such as deerskin, lens paper, 3M magic cloth, etc., dry wipe or dip in a small amount of pure water (can not drip off) to gently wipe the lens surface.

Problem description: Windows

7. When the system burns the disc, the optical drive and the optical disc are good, but when you put the optical disc in, you can't read the optical disc when you open the optical drive, and it prompts "Please insert a disc into the drive".

Cause analysis: The cause of this problem may be a disc or optical drive problem, and it is recommended to replace the disc to try. Also shell

hardware

It is also possible that the detection service may cause errors in the reading of the disc.

Solution: Windows

7 shells

hardware

detection will cause an error in the reading of disc socks, and the solution is as follows:

win+r to open the "Run" window, enter. Or click Control Panel, System & Security, Administrative Tools, and Services to open the Local Service Manager.

Locate the service shell

hardware

Double-click the service, set the Startup Type to Disabled, and click the Stop button below.

Restart your computer to take effect.

Problems with the disc itself.

The PS disc is thick, and the notebook optical drive fixing gripper cannot be stuck, so it cannot be read.

Solution, place the PS disc and press down as much as possible so that the three gripper springs can be tightened.

3.Turn on the optical drive, there is a laser head similar to an LED bulb inside, clean it with cotton or facial tissue dipped in alcohol, it may be that the laser head is dusty, so there will be a phenomenon of picking.

Maybe there is something wrong with the p.s. that disc.

Use Master Lu to test the drive.

If the optical drive contacts are not dirty, wipe them with alcohol.