What happens when the computer optical drive turns on and off?

It's a hardware problem. Some optical drives are due to their own quality or improper use. There is a problem with the motherboard or motor inside, as soon as it is turned on and powered on, it sends out a signal similar to turning on the optical drive, and after entering the system, the machine is no longer scanning your hardware and it is fine.

The solution is to clear the settings in the coms of the motherboard first, we first rule out the problem of the computer motherboard, if you still can't solve the problem, it is recommended to change the optical drive, in the case you can't feel it!

Just turn off the "test disc" when you turn it on.

The details are as follows: run --msconfig --start -- find ***check or this cdcheck, and remove the tick.

I think it's a hardware problem, it's not a virus, nothing can run in the operating system load (it's started, but the kernel hasn't started yet), and it's because of this that it won't be a software problem.

Did you press the button of your optical drive? If not, it may be a virus, or you have a program running, it is recommended to delete them one by one to see whose fault it is.

I guess I got the virus!!

It is recommended that you reinstall the system!

Presumably poisoned, the virus entered your core files. It is recommended to install the system from scratch if it doesn't work.

Brush the firmware of the optical drive, and find it on the Internet yourself (it is recommended to go to the manufacturer**, or the driver's home).

Probably broken.

Or poisoned, the virus got into your core files. It is recommended to install the system from scratch if it doesn't work.

The main reasons for this are as follows:

1. The host is controlled by hackers when surfing the Internet This problem mostly occurs when the machine often surfs the Internet and does not use the firewall, when using MSN or QQ and receiving emails, it can occur when an unknown email attachment is opened, the computer is locked in the registry by the hacker program, and it is forbidden to shut down or open my computer, etc.

2. The ejection button switch of the optical drive is not in good performance For the chassis with the optical drive baffle, when the ejection button is pressed, it will pass through the baffle and then pass to the ejection button of the optical drive, if the key contact is not flexible, and it cannot be bounced up after pressing, the ejection key will be pressed for a long time, and the time drive will also be shown to be just out of the box and immediately pop in, and then press the out of the box button, it will still just pop up and then bounce in again, and the disc cannot be replaced.

3. The ejection circuit of the optical drive malfunctions, gear slippage, fixed lock failure, etc.

You unplug the optical drive data cable and leave only the power cable, and after turning on the optical drive, it will automatically pop up, if it still automatically pops up, then there is something wrong with your optical drive. If it doesn't pop up, plug in the data cable (you must make sure the data cable is okay first), see if your optical drive pops up during the self-test or after entering the system, if it pops up during the self-test, enter the CMOS settings, adjust the BIOS to the default value, see if the optical drive still pops up, if it still pops up, there is a problem with one of your motherboard and optical drive; On the contrary, if it pops up after entering the system, then you are likely to have a virus, and it is recommended to kill the virus.

It may be when you are using an optical drive. I made a mistake. Leads to this problem.

You can go and empty the coms. If you don't know how to discharge.。。 That's when it's time to turn it on.。。

Press the "del" key to go into the CMOS. There is an item "load optimized defaults", press the "entel" key after selecting it, select "y", then press "f10", enter "y", and it will automatically restart. Look again.

It is also possible that the optical drive is aging, so it can only be replaced.

Do you see the icon of the optical drive in "My Computer" after your computer is booted up?

If there is, it is a system BIOS read and write error.

If not, it is not in good contact, or the parts are damaged (optical drive and optical drive socket of the motherboard), you can open the case to check.

1. Open the case, unplug the cable, turn on the machine, take a look at whether the optical drive pops up, 2, eject, change the optical drive, 3, do not eject, change the cable.

With my many years of experience should be a physical problem of the optical drive, how long have you bought this book, if it is still within the warranty period, you can ask the merchant for warranty, if the warranty period has passed, (the optical drive of the desktop computer is easier to repair, the notebook is not simple, if someone really repairs the optical drive of the notebook, you can tell him to hold a rubber belt to try) If it really doesn't work, you can only replace it.

Laptops generally cost between 180 and 260 yuan, and you can go to a nearby computer store to change them.

Have a great day.

If it has something to do with the startup add-in, you can take a look at it or have the following suggestions.

1.You can try it in the BIOS, if there is the same problem, it should be the hardware problem of the optical drive.

2.If there is no problem in the BIOS, you can turn on the computer and press F8 to enter the safe mode to see, if there is no problem in the safe mode, then it may have something to do with the boot loading project.

In the past, there was a problem that Haojie Jieba may cause the optical drive to pop up automatically.

Refer to the software troubleshooting method steps:

Continuously click the F8 button to display the advanced configuration menu of the system when the power is turned on.

1.Try to get into the last correct configuration, if you can then be fine.

If not, try the following:

2.Try entering safe mode.

3.If you enter safe mode, there is no problem.

Click"Get started"--"Run"-- Enter it inside"msconfig"Open"System Configuration Utility"

Click on the far right inside"Launch"Then click"Disable all"and then apply OK. Restart your computer (this action is to disable the startup add-on after Windows starts).

If so, it should be a matter of starting the project.

4.In safe mode, you can also select --Start -- Programs --- Accessories--- System Tools -- System Restore -- Restore to the restore point at no problem, remember that the system restore in safe mode cannot be undone.

Virus Trojan ......

Kill ...... with the recent Kaba

It is also possible that the optical drive is broken, but it is unlikely ......

I don't know how much the notebook is, but the desktop one is very cheap ......

BIOS factory reset and upgrade BIOS. If it's still like this, it's broken.

It seems to be the reason of the system.,The piracy system will have some messy things.,For example, pop-up CD-ROM drives, etc.,And then if the shortcut key conflicts,This phenomenon will appear when you press the shortcut key you want.。

Press del to enter the BIOS settings at boot, and start "First....Change to a hard drive.

Set up the hard drive boot in the BIOS.

Most of the time there is a problem with the fireware drive! Refresh it and give it a try!

Okay, send it for inspection!

That's the auto-detect optical drive at startup, do you still use the optical drive? If you don't need to unplug the power cord of the optical drive, you can shorten the boot time and save a little electricity bill.

Do you see the icon of the optical drive in "My Computer" after your computer is booted up?

If there is, it is a system BIOS read and write error.

If not, it is not in good contact, or the parts are damaged (optical drive and optical drive socket of the motherboard), you can open the case to check.

Generally, there is no problem, it is just a problem with the settings of your BIOS. Turn on the computer and press the delete key, then go to the BIOS to find the optical drive option, and set it up,、。

Enter the BIOS and change the boot priority to hard disk boot.

The optical drive starts automatically, if it appears repeatedly, it means that the startup mode is set, or the optical drive is broken!

It's the plug on the back of the optical drive that is plugged incorrectly.

It's not a driver problem, are you sure the wire is not connected incorrectly?

Try it with a different plug and cable.

Disassemble the case, (power off, power off) unplug the data cables of the hard disk and optical drive, and reinstall and plug over