What to do if the drive does not read discs. Virtual memory reserves: is the paging file size justified? Laser discs often fail

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It doesn’t matter what capacity resources it has HDD installed on your computer. Sooner or later the time will come when free space on the hard drive will approach the critical minimum. And if you are reading this article, it is quite logical to assume that you are faced with some kind of trouble, which can be succinctly characterized by one short question: “Disk C is full: what to do?” Probably, on top of everything else, you began to be overcome by various system messages, popping up on your monitor screen with predictable frequency for some time now. Finally, the computer slows down seriously, and only memories remain of its former performance. Well, it's time to act! Determination coupled with attention, as well as effective methods, described in the article, will help you cope with the digital problems inherent in experienced users with the ease inherent in experienced users.

When drive “C” is completely full, you need to clean it of “digital garbage”

The fact is that in the process of its work it constantly saves certain in specially designated areas disk space, where quite significant amounts of data can accumulate. As you understand, such folders need to be cleaned periodically.

Note: hereinafter all descriptions and action scenarios are designed for use in the operating room Windows environment 7. However, given the universality of the presented methods, literally all the material in this article is applicable to other Microsoft operating systems.

Let's start implementing our plans

However, the issue raised "Filled" requires further consideration.

Where do gigabytes go: system restore checkpoints

No one denies that implemented in Windows function“rolling back the system to a stable state” is a really useful and often requested operational tool. However, everything should be in moderation. However, the default settings provide for a non-stop saving process system copies. After regular OS updates, critical changes in the registry, and also according to the established schedule, special Windows the service sends a control “cast” with pedantic precision operating environment to backup storage. If we take into account the fact that most of these copies will never be used, we can conclude that disk space, as a result of excessive reinsurance, is simply wasted, which leads to the fact that the user begins to think about resolving the issue: “Disk C is full : what to do?".

Log in to your control panel.
Activate the "System" section.
Follow the link located on the left side of the “Protection...” service window.
Highlight system disk and click on the “Configure” button.
After you click on the "Delete" button, hard drive All recovery checkpoints will be erased.

Attention: it is not recommended to carry out this action for those who often resort to the rollback functionality. But nothing prevents you from reducing the reserved volumes to 3-6% of the total capacity of the system partition. In this case, copies will remain control points, which were last saved.

Virtual memory reserves: is the paging file size justified?

So, now you know what you need to do first when the graphical occupied space sensor in Explorer shows that drive C is full. However, in order to achieve the maximum possible release of system space, you should resort to one more method - move the paging file directory to another location, or reduce the size of the reserved area of the hard drive.

Open the Control Panel menu.
Go to the "System" section.
In the left part of the working window, activate the “Advanced...” item.
In the “Performance” block, click on the “Options” button.
Open the "Advanced" tab.
Click on the “Change” button.
Select the system drive and uncheck the “Automatically select...” checkbox.
Activate the "Specify size" option.
Based on the actual amount of physical memory, specify a value equal to the RAM capacity parameters.
Confirm the change with the “Set” button and restart the computer.

When transferring to another hard section disk, you must first activate the “No paging file” option. Then you need to select a new directory and repeat the above process. Well, it's time to move on to the next step in solving the “Drive C is full” problem. What to do next?

Clearing the system log and more: software “helpers”

When installing various software, as well as during its use, Windows OS constantly saves parameters and settings changes made, and therefore the volume of registry data is growing. However, not all entries in the system log can be considered necessary. So, in the case of performing the process of uninstalling a program, some (and often the value is expressed in significant megabytes) system information about the uninstalled object continues to occupy so much necessary for the user the place, so to speak, is in vain. Unfortunately, if you need to correct such an unfavorable situation as “disk C is full,” Windows 7 (like any other Microsoft version of the OS) is powerless, since it does not have a standard software Therefore, it is necessary to enlist the support of a specialized program.

CCleaner - free but effective

Download and install this application to your PC.
Open the “Register” section that interests us.
Click the "Search for Problems" button.
After a short scan, activate the “Fix” button.

You can be congratulated - a practical answer to the question of whether drive C is full: what to do, received. However, not quite in full. Therefore, dear readers, we follow further.

Hidden threats: what fills disk space

The process of discovering something new is itself malicious code For an experienced IT specialist, this is an incredibly time-consuming task. The average user can only guess what kind of virus is filling drive C? Agree, this is a somewhat difficult situation? However, the problem can be resolved using one or more special antivirus utilities, capable of detecting and destroying this kind of “digital infection”.

Well, open your browser and download these applications: AVZ, Dr.Web CureIt!, HitmanPro, Malwarebytes Anti-Malware(MBAM) and Kaspersky Virus Removal Tool 2015. They are all good in their own way, and each of them has its own shortcomings, which is understandable. After all, as you know, there is nothing ideal in the world. Therefore, to achieve maximum effect thorough cleaning and in order to get an effective result, use two or three utilities in succession. By the way, all of the above antivirus tools are equipped with intelligent clear interface, and even if you are new to computer field, you will be able to cope with debugging and launching scanning functionality. Remember that inactive assumptions like: “Why is drive C full?” - a waste of time. Try, try, and you will succeed!

Finally

So, now you know where to look for missing gigabytes of disk space. However, you should not overuse some of the cleaning methods described. Especially when it comes to the swap file or an intensively used registry repair service. Only a reasonable approach and justified actions when performing the optimization process can guarantee you stability in the operation of your OS. Now you have necessary knowledge and have a clear idea of how to react to a difficult situation if drive C is full. How to clear it of accumulated “digital garbage” and how to neutralize it virus threat, you should already understand. However, don't stop there. Improve your knowledge and expand your computer horizons. All the best, use your hard drive efficiently!

DVD and CD media are still used to save favorite games and old videos, so the question of what to do if the disc cannot be read is still relevant.

What to do if the disc is unreadable?

First of all, you need to make sure that your computer's disk drive is working properly. This can be easily checked by inserting other similar storage media into it.

Is the drive working? Scratches and damage on both the working and opposite sides may make it impossible to read. You can smooth out the surface with minor scratches by carefully covering the damaged areas with colorless, but not matte, nail polish.

But there are other methods of mechanical influence:

Polishing. Initially, wipe the disc with a lint-free cloth. You can use special ones for wiping the monitor. Make movements not in a circle, but across the paths. Gently apply polish containing wax to damaged areas. Make several buffing strokes to remove excess product.

Freezing. The disc in a paper envelope is placed in the refrigerator for half an hour, then immediately inserted into the drive and saved to the computer.

Some people use toothpaste (inexpensive, without additives, white) or brilliant green.

What else can I do to read the disc?

There are also software options for recovering records:

You can read damaged information using the free downloadable Unstoppable Copier utility program. Even if not everything, you can save most of the information on your hard drive.

It happens that the drive loses the ability to read discs after installing some programs or games. Remember what you installed the previous day and try to remove it. Then you will have to use an early system restore point and then restart the computer. To be sure, you can remove the DVD drive from the device manager, and after a reboot everything will be restored automatically.

Microsoft utilities Fixit.dvd.Run, Nero Drive Speed and CDSlow resolve disk problems and perform repairs automatically. You will have to wait until the device is scanned. The program will completely and irrevocably reset damaged clusters. When information from laser device will be reflected on the computer’s hard drive, recovery can be completed using, for example, the CDCheck utility.

By creating a CD image using Clone CD, Easy CD Creator, Nero or CDRWin, you can recover ISOBuster or WinISO information. Even the plugin for ISO files from Windows Commander can help with this.

The BadCopy Pro program will help solve the problem. By using dialog boxes she will tell you all your actions.

It is not at all necessary to throw away a damaged source of information, although it is not a fact that your patience will be fully rewarded.

Hello dear friends! Now I will talk about a problem that probably everyone has encountered. It is when drive C is full, and I will tell you what needs to be done in such cases, and what can be removed without damaging Windows operation. I've been asked more than once what can you delete from drive C?, otherwise it is filled to the limit, and the system displays a window with warnings.

Let's go in order. Why drive C? Because, in 99% of cases, the Windows operating system is installed on this disk, and it doesn’t matter whether it’s Windows 7 or Windows XP. During the Windows installation process, we split the hard drive into partitions; I wrote about how to do this in the article “Be sure to split the hard drive, do not make one partition for the system and for storing files.

We create a partition and set its size. The point here is the culmination, depending on how much memory you allocate to the local drive C, the time it will take for it to be completely full depends. Previously, I always allocated about 30 GB for the C drive, but almost all computers now come with hard drives 500 GB – 1 TB in size. And in such cases, giving the system 30 GB for the C drive seems stupid to me. I’m currently giving away 100 – 150 GB for the system disk.

But as practice shows, even these 150 GB fill up very quickly and drive C turns red, which means that it is completely full, and then the questions begin: what can be done, what can be deleted from the local drive C? Although I always say, don’t save on system partition all sorts of videos, photos and other heavy files. Yes, and it is advisable to install games on other partitions; now there are such games that they take up several tens of GB.

What is the danger of a full C drive?

Nothing bad should happen. The computer will run slower, and Windows will warn you that there is no memory on the system disk. In short, there will be many unpleasant moments in the operation of the computer. Do we need it? We'll decide :).

What can you delete from your local C drive?

This is probably the most main question in this situation. Many people want to delete information, but are afraid to delete something they need. After all, the operating system is installed on this disk, and many are afraid of harming it.

You know, I have seen many computers in which the disk on which Windows is installed is filled to capacity. Well, there’s a lot there, it’s on almost all the computers I’ve encountered. And you look to remove this unnecessary thing, and it seems like everything is needed :), sound familiar?

1. First of all, it is worth remembering that all the information that is stored on the desktop, in the “Documents”, “Pictures” and “Music” folders, is stored on the local drive C. Be sure to check these folders first. If there are heavy files there, such as movies, music, photos, etc. Then move them to local drive D, or E. In most cases, these folders contain files that fill partition C. And I have also seen a bunch of movies on the desktop more than once, is it so difficult to copy them to another partition?

Go to "My computer" and click on top “Delete or change a program”. A list window will open installed programs and games. Click on “Size” to sort the list by the size of installed programs and games. Remove everything you don't need, I'm sure you'll find something like that. If there are very heavy games, then remove them and install them again, only selecting a different partition for installation.

3. We remove garbage from the system. If Windows has not been reinstalled long time, then several GB of garbage and temporary files were probably already collected there. In order to remove them, you can use a good program CCleaner. I always clean my computer with this program from time to time. You can download it on the Internet, just type in Google “Download CCleaner”. Install the program and start cleaning the system. I will not dwell on this in detail now; I will write about this program later.

4. Empty the trash, as an option to free up a couple of MB :).

These are the main (in my opinion) methods, by doing which you can free up quite a bit of memory on the local drive C. You can also disable it, or move system recovery to another drive, or, but it seems to me that these are not very effective options and you need to use them as a last resort.

To summarize everything written above, I want to say that it is possible to prevent the local drive C from becoming completely full. And this is very easy to do.

Are you copying or downloading a movie from the Internet? Don’t be lazy to select drive D, E, or whatever you have for saving. No need to save it to your desktop. Install the game, change the installation location from drive C to another partition, this is a matter of a few seconds, but in the end it will help protect the system disk from redness and provide stable work computer.

Also, when saving files to partition C, it is worth remembering that in case of problems with the operating system, you can lose all the files. Because when Windows installation, partition C is usually formatted. I think you will also be interested in reading ““, it should come in handy.

And finally, do one more thing, it’s unlikely to add memory, but it will put things in order, and the computer will work faster. Good luck!

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Disk C is full. What to do and what can be removed? updated: January 12, 2015 by: admin

Lack of space on drive "C" is typical problem which almost all operating room users encounter Windows systems. In this material we will look at the main reasons leading to this problem, and also tell you what to do in such a situation.

Reason No. 1. Recycle bin, temporary files and other garbage.

In progress operating system Windows is assembled on drive “C” a large number of Not necessary files. These are temporary files that are created different programs in the cart deleted files and much more. Therefore, if you do not have space on the “C” drive, then you need to click on deleting this garbage.

The simplest and at the same time safe way deleting such files, this is built in Windows tool, called "Disk Cleanup". In order to use this tool, you need to go to “My Computer”, click right click mouse over the “C” drive and select “Properties” in the menu that opens.

After this, a window with disk properties will appear; here you need to click on the “Disk Cleanup” button.

In the “Disk Cleanup” window, you need to mark the files that you want to remove from the disk and click on the “Ok” button. It should be noted that Disk Cleanup suggests deleting only unnecessary junk files, so you can safely set all the marks. No custom or system files you won't delete it this way.

There is also a “Clean up system files” button in the window. If you click it, “Disk Cleanup” will search for unnecessary system files and also offer to delete them. Typically, this way you can remove unnecessary files that remain after updating the operating system to a new version.

In any case, the Disk Cleanup tool will not break your operating system.

Reason #2. User files on drive "C".

If you have performed disk cleanup, but there is still not enough space on drive “C”, then you should check custom folders. It is quite possible that a lot of files have accumulated there that can be deleted or moved to another drive.

First of all, you should check the “Downloads”, “Desktop” and “My Documents” folders. In Windows 7 and Windows 10, these folders can be found at the following addresses:

C:\Users\User_name\Downloads or C:\Users\Username\Downloads
C:\Users\User_name\Desktop or C:\Users\Username\Desktop
C:\Users\User_name\Documents or C:\Users\Username\Documents

Reason No. 3. Not necessary programs.

Most users do not remove unnecessary programs. As a result, over time, a large number of them accumulate and they begin to occupy a noticeable volume free space on drive "C". Therefore, if you do not have enough space on the C drive, then you should audit the installed programs and remove those that you do not use.

What to do if you don't have enough disk space? Method one

The problem is solved in two ways. To describe the solutions in as much detail as possible, I will attach screenshots to them.

First you need to clean the disk from unnecessary files. You can do this using free program CCleaner, which can be downloaded from the website:

Download and install this program, then run it. The program has such a simple interface that even someone who learned how to turn on a computer a couple of days ago can understand it. After launch, click on the “Windows” tab and check all the partitions or those you want to delete:

If you have Disk space decreases with, then the cause may be temporary browser files. Go to the “Applications” tab and check the following sections:

Then click the “Analyze” button and the program will show you how much space will be freed up after deleting the marked files:

Now click “Cleanup” and wait until the marked files are deleted.

This procedure must be carried out once a month to prevent reduction of disk space.

What to do if you don't have enough disk space? Method two

The first method helped me, but there was still little space (judging by the fact that I only have Windows installed on the disk). If the first method didn’t help you too much, do the following:

Move the swap file to another disk. Right-click on the “My Computer” icon, then click “Properties”. Then go to the “ Extra options systems”:

Click Performance (Options):

Click the “Advanced” button, then “Visual memory (change)”:

You will be taken to a window where you should select another disk, check the box next to “Size by system choice” and click OK:

Another reason why there is not enough space on your disk could be that your disk is clogged with garbage. system folder. This folder is located at