Preventing low memory problems

When your computer doesn't have enough memory for all of the actions it's trying to perform, Windows and your programs can stop working. To help prevent information loss, Windows will notify you when your computer is low on memory. You can also learn to recognize the signs of low memory and take steps to prevent the problem.

What are the signs of low memory?

Signs of low memory include poor performance, low-memory or out-of-memory notifications, and display problems. For example, if you try to open a menu in a program when your computer is low on memory, the program might respond slowly or appear to stop responding. If the menu appears, it might not respond when you try to click an item or it might not display all items. If you click a menu item, the menu might also disappear and leave a blank area on the screen instead of displaying the contents of the document or file you're working in.



Why do low memory problems occur?

Your computer has two types of memory, random access memory (RAM) and virtual memory. All programs use RAM, but when there isn't enough RAM for the program you're trying to run, Windows temporarily moves information that would normally be stored in RAM to a file on your hard disk called a paging file. The amount of information temporarily stored in a paging file is also referred to as virtual memory. Using virtual memory—in other words, moving information to and from the paging file—frees up enough RAM for programs to run correctly.



Low memory problems occur when your computer runs out of RAM and becomes low on virtual memory. This can happen when you run more programs than the RAM installed on the computer is designed to support. Low memory problems can also occur when a program doesn't free up memory that it no longer needs. This problem is called memory overuse or a memory leak.



How to prevent low memory problems

Running fewer programs at one time can help prevent low memory problems and information loss. It's a good idea to observe which programs show signs of low memory conditions and try not to run them at the same time.



However, it’s not always convenient or practical to run a limited number of programs. Signs of low memory can indicate that the computer needs more RAM to support the programs you use. Here are the recommended ways to solve or prevent low memory problems:



•Increase the paging file (virtual memory) size



Windows automatically attempts to increase the paging file size the first time your computer becomes low on memory, but you can also manually increase it up to a maximum size that is determined by the amount of RAM installed. Although increasing the paging file size can help prevent low memory problems, it can also make your programs run more slowly. Because your computer reads information from RAM much faster than from a hard disk (where the paging file is), making too much virtual memory available to programs will slow them down.



For more information, see Change the size of virtual memory.



•Install more RAM



If you see signs of low memory, or if Windows warns you about a low memory problem, check the information that came with your computer or contact the computer manufacturer to determine which type of RAM is compatible with your computer, and then install more RAM. To install RAM, check the information provided by the manufacturer.



For more information, see Find out how much RAM your computer has.



•Determine if a program overuses memory



If the computer becomes low on memory whenever you run certain programs, one or more of those programs might have a memory leak. To stop a memory leak, you need to close the program. To repair a memory leak, you need to check for updates for the program or contact the publisher of the software.



To determine which program is using the most memory, follow these steps:



1.Open Task Manager by right-clicking the taskbar, and then clicking Start Task Manager.



2.Click the Processes tab.



3.To sort programs by memory usage, click Memory (Private Working Set).



You can also check for program errors and troubleshooting information using Event Viewer.



1.Open Event Viewer by clicking the Start button , clicking Control Panel, clicking System and Security, clicking Administrative Tools, and then double-clicking Event Viewer.‌ If you're prompted for an administrator password or confirmation, type the password or provide confirmation.



2.In the left pane, click Applications and Services Logs to view error events. To see a description of the problem, double-click the event. To see if troubleshooting information is available, look for a link to online Help.



How to Find How Much RAM My Computer Will Hold

Download a program to obtain information on your computer's hardware components, such as Speccy, a free program.

(Please note this is a beta version of Speccy and should only be used by advanced users on test machines. We recommend you wait for a final release version before downloading.)


Install the program and run it. Follow the program's directions to get the specific information on your motherboard
After writing down the model number of your motherboard, visit the manufacturer's website and search for your motherboard model number. Be careful to do this accurately, as many model numbers differ by only one number or letter.
Read the technical information about your motherboard provided by the website. This will give you information not only about how much RAM your motherboard will hold but also the type of RAM it supports.


If you own an Apple computer, you can simply visit Apple's website and search for your computer's model number to find your RAM capacity. There is no need to install a program.In order to use more than 4GB of RAM you must be running a 64-bit operating system. If you run a 32-bit system, it cannot use more than 4GB, even if your motherboard supports it and you install it.Your motherboard supports a particular type of RAM, such as DDR, DDR2, or DDR3. Before purchasing any RAM make sure it is compatible with your motherboard.If you purchase and install RAM on your own be sure to carefully read a tutorial on it. It is one of the simplest upgrades you can perform but it must be done correctly or you can damage your computer.If your motherboard does not support the amount of RAM you desire, you can purchase a new motherboard and install it. This is much more complicated than a RAM upgrade but is something you can do without hiring a professional if you follow directions carefully.Be careful whenever you download and install a program on your computer. If you use a program other than the ones listed in this article, take care to ensure it is from a trustworthy source. A failure to do so may put your computer at risk of infection by viruses or malware


Free software from Microsoft
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Here you can find all your computer needs

Ram with out the Big price

Everybody knows how costly is to buy a new RAM. SO, in order to get almost equal performance, we can also use some memory from our Hard Disc as virtual memory, which acts as a substitute to RAM. Follow the simple steps stated below to do so....

1. Right Click on My Computer & go to Properties

2. Click on Advanced Tab & go to Settings in the Performance Section.

3. Select the next "Advanced" Tab on the "Performance Options" window. On the advanced tab, click the "Change" button in the "Virtual memory" section.

4. Comprehend the implications of the virtual memory settings. On the "Virtual Memory" window, the "initial size" is the minimum amount of hard drive space Windows will allocate to virtual memory. The "maximum size" is the largest size to which Windows will allow your virtual memory to grow. If you set this setting too low and Windows requires more virtual memory than the maximum, Windows will likely crash or freeze and you will need to reboot. Thus, you should select (or keep the selection as) "System managed size." By allowing Windows to manage the virtual memory, Windows will increase and decrease the size of the virtual memory as-needed. It is not recommended under any circumstances to select "No paging file" because this can cause system instability.

5. Choose your virtual memory settings. On the "Virtual Memory" screen, you may modify your virtual memory settings in accordance with Step 4. Once you have made your settings, click the "Set" button. Windows will ask you to reboot. Once you do, your virtual memory settings will be changed

This works Even better if you have two Hard drives installed,
Put the paging file on the slave hard drive and then follow the above instructions.

Also make sure you have two hard drives an not one with Two partions ( split)

Open the computer case to make sure there is two is the fastes way.
for beginners