Win7 burns data disc how to write protection

-r rw is one of the most advanced recording technologies developed by Japan Pioneer Company and certified by the *** forum (the current *** format standards are mainly determined by this organization). The full name of -r is ***-recordable, and it is defined as write once *** to distinguish it from ***+r. The full name of -rw is ***-rewritable, which is defined as re-recordable *** (rewritable***) to distinguish it from ***+rw.

At present, the market price of ***-r format discs varies from 2 yuan to 10 yuan due to different brands and packaging, while the price of rewritable ***-rw discs is mostly around 10 yuan.

+R RW was developed by the ***+RW Alliance, which was co-founded by Sony, Philips and HP (different from the *** forum mentioned above, which is another *** standard-setting organization that competes with it). To distinguish it from ***-r rw, ***+r is called *** recordable, and ***+rw is called *** rewritable. +r rw and ***-r rw are only different in format, so the price is similar.

To put it simply, ***-r can only be written once and cannot be erased, ***+r can be written multiple times and cannot be erased, ***-rw can be erased but re-written can only be written at one time, and ***+rw can be written multiple times and can also be erased completely. So the problem you mentioned, the problem that burning a disc with ***-r needs to be written or deleted for protection, the structure of the disc itself determines that once the burning is completed, the disc cannot be written or erased again.

When burning, select "Burn at once", and after that, you can't burn further inside.

Summary. 1.Erasable discs can be erased and re-burned.

If you can't erase or the recorder doesn't recognize the disc after erasing, the disc may be broken. The life of the rewritable disc is very short, the rewritable CD disk is a little better, that is, the erase is dozens of times, and the rewritable disc is about 20 times.

Check to see if you have selected the wrong optical drive (recorder). If you have two optical drives (recorders) on your computer, this prompt will appear if you select the wrong one. 2.

If the recorder you choose is right, check whether there is a problem with the disc, first, whether the disc is the corresponding category, burn*** If you put a CD disk, it will not work, and second, if the disc is not wrong, you should consider the quality of the disc. You can change a few more plates, or try a different brand. 3.

If your recorder does not support burning the +R disk, this prompt will also appear when you put the +R disk. In short, it will only prompt if the recorder does not detect a suitable available disc. 4.

If the performance of the recorder (optical drive) is degraded, a prompt will also appear when you select a disk.

Why can't I burn the disc? What to do if the disc is burned with write protection.

1.Erasable discs can be erased and re-burned. If you can't erase or the recorder doesn't recognize the disc after erasing, the disc may be broken.

The life of the rewritable disc is very short, the rewritable CD disk is a little better, that is, the erase is dozens of times, and the rewritable disc is about 20 times. 2.The "Please insert the disk into drive X" prompt appears:

1.Check to see if you have selected the wrong optical drive (recorder). If you have two optical drives (recorders) on your computer, this prompt will appear if you select the wrong one.

2.If the recorder you choose is right, check whether there is a problem with the disc, first, whether the disc is the corresponding category, burn*** If you put a CD disk, it will not work, and second, if the disc is not wrong, you should consider the quality of the disc. You can change a few more plates, or try a different brand.

3.If your recorder does not support burning the +R disk, this prompt will also appear when you put the +R disk. In short, it will only prompt if the recorder does not detect a suitable available disc.

4.If the performance of the recorder (optical drive) is degraded, a prompt will also appear when you select a disk.

Neither. New disk, replaced 45 recorders.

That won't happen.

What do you mean? The disk may be corrupted or the driver may not be compatible.

Try a different computer.

I couldn't change 14 computers.

Then it's a disk problem, let's see if there is a fix software.

There are many ways to burn a disc as a system disk, such as burning the system disk with different software. So how does win7 burn system discs? I have shared with you the method of win7 to burn system discs.

Win7 burns system disc method

Preparation: 1. Burn the optical drive (how to know if the computer has its own *** burning optical drive);

2. A CD or *** burning disc;

Open the win7 system.

Burn the software, select the menu "File" "Open" to open the prepared ISO image file.

win7。After opening the ISO file, it will be displayed as shown in the figure below, and the disc directory must be displayed as "bootable disc", so that you can boot directly from the disc.

Next, select the menu "Tools" to burn a disc image.

Eject the burn disc image. This window is mainly the settings of the recorder, write speed, writing method, and image file. Among them, the "write speed" is better not to be too fast and avoid frisbee.

Generally, choose less than 20x to ensure the quality of the disc of the burning system.

Put in a blank burning disk or an old disc that can be erased and rewrite, and click the "Burn" button to start burning the system disk. The burning process is as follows:

Finally, when the burning is complete, the engraved system disk will be automatically ejected from the recorder. Get it done!

Put the system disk into the CD-ROM drive of the computer you want to re-system, you can start the system disk, and you can operate according to the prompts.

The whole gymnastics are quite simple. Novices can get hands-on experience on how to burn system discs.

The problem you described was very specific and clear, and the people upstairs were more detailed and useful. I'll mix it up again.

If your machine has a burning function, have a few blank discs ready, and have the data or audio files to burn, you're good to go. 1. If you only want to burn data discs (save data), then you don't need other software. How:

Under XP (including Win7), insert a blank disc, select your files to copy to disc, and when you click on the disc, there should be an option in the upper left corner of the window to "Write these files to disc", click on it to start burning. If the disc is not full, continue adding and burning in the same way. 2. If you want to make a burning disc (a disc that can be used on a home DVD device), or use it to convert and merge, I recommend to you the "Disc Burning Master Installation Special Edition", which supports a variety of formats such as RMVB and direct burning, saving the trouble of conversion, and it can be automatically arranged on a disc according to your total length.

File size This software is intuitive and easy to use. It can burn ***, VC D, can also burn CD song discs, he is also a ** converting, cutting, merging tools, and can also burn data discs. There is a registration code in the compressed package, register once, and use it permanently, but I dare not guarantee the stability.

I've been using it for a long time and feel good. 3. Burn DV D** Disc Steps (you can change some settings according to your needs): Start Disc Burning Master -- Burning Center -- Make Film and Television Disc -- *** (or VCD S VCD) -- Select Auto (suitable for burning extra-long **) -- PAL -- 16:

9 ( This is wide, there are a lot of ** on the Internet is 4:3) -- high resolution -- add ** (you can add multiple parts, and adjust the order) -- dynamic menu (can be selected according to your needs) -- advanced settings (optional number of displays per page - title - background**, etc.) -- off -- burner (whether to make an image file, or to burn directly) -- if you are making an image file, click Save to ask for a save name, note: The image file save disk partition must be an NTFS partition.

Disposable, so no. You can try ultraiso, I'm using it, it works great.

Burn a data disc.

If you only want to burn data discs (save data), then you don't need other software. Specific operation: under XP (including win7), insert a blank disc, select your files to copy to the disc, you click on the disc, there should be an option on the upper left side of the window such as "write these files to the disc", click and start burning.

If the disc is not full, continue adding and burning in the same way.

There are two modes of burning a CD:

Introduction to Disc Burner Master.