If we have made an error or published misleading information, we will correct or clarify the article. If you see inaccuracies in our content, please report the mistake via this form. Random access memory — often referred to as “RAM” — is vital for your computer system to open, run, and manage programs, applications, and services. Most computers nowadays come standard with at least 8GB of RAM, but for gamers, professionals, and power users, don’t be surprised to see kits with three to four times as much.
What if you’re on the other end of the spectrum? Perhaps your needs are less demanding and you’d rather spend the RAM money on something better suited. Chances are, you already have enough.
But even these basic tasks are going to be painful, so do yourself a favor and avoid 1GB of RAM if you can. You might get away with less, but the chances are that it’s going to make you yell a lot of bad words at your system! With 2GB you should be able to do pretty much everything with your computer that a computer is capable of doing. You can game, edit images and videos, and run suites like Microsoft Office, and have a dozen browser tabs open for all your multitasking needs.
Sure, the shortage of RAM is going to be a bottleneck on your system, but 2GB is enough to get some real work done. If you can’t add more RAM, then you’re probably out of luck when it comes to speeding up your system. More: The 10 best Windows laptops in If you’re running a bit operating system with 4GB of RAM installed, you’ll only be able to access around 3. However, with a bit operating system, you’ll have full access to the whole 4GB.
While this obviously won’t increase the maximum RAM you have available, it will clean up processes running in the background that could be eating up your memory. Some processes might be running that you didn’t realize. You should restart your computer regularly to keep it from getting bogged down, especially if you use it all the time. If you haven’t restarted in a week and your PC feels sluggish, it’s time to reboot.
You don’t have to guess what’s using your RAM; Windows provides tools to show you. Click More details to expand to the full view, if needed. Then, on the Processes tab, click the Memory header to sort all processes from most to least RAM usage. Keep the apps you see here in mind, as we’ll discuss more on them later. A browser with a dozen tabs open is going to take more RAM than a simple notepad app, for instance. For more information, switch to the Performance tab.
In the Memory section, you’ll see a chart of your RAM usage over time. Click Open Resource Monitor at the bottom and you can get further details on this utility’s Memory tab. The chart at the bottom will show you how much RAM you have free. If you suspect you have a deep problem based on what you see here, see the complete guide to troubleshooting memory leaks.
Now that you’ve seen what apps use the most RAM on your system, think about whether you really use them. An easy way to reduce RAM usage is to prevent programs you never use anyway from consuming it. Apps you haven’t opened in months but that still run in the background are just wasting resources on your computer, so you should remove them. If you don’t want to uninstall an app because you use it sometimes, you can instead prevent that program from running at startup.
Many apps set themselves to automatically run every time you log in, which is unnecessary if you rarely use them. You should always install app updates in a timely manner for security reasons, but doing this can help you reduce RAM waste, too. Some apps suffer from memory leaks, which occur when a program doesn’t return RAM to the pool once it’s done using those resources. Over time, such apps will use more and more RAM, leading to a lack of resources for the other apps on your system. If there’s a memory leak issue with an app, installing the latest update will hopefully include a fix for this problem.
Aside from this, the latest versions of apps can include optimization and improvements so that the software doesn’t need to use as much RAM in general. You can handle this in two ways. First, try using lighter app alternatives when you can.
If your computer struggles when you have Photoshop open, try using a smaller app like Paint. Only use Photoshop when you’re fully dedicated to working on a project. Second, pay closer attention to the programs you have open. Close any software that you’re not actively working with. Thank you, we made an update. Kind regards from Munich! Can you give credible source of this information?
Theoretically yes, but practically no. There is no hardware that can test this much of memory. Thank you very much, I book marked you page on my browser. Do you see the same performance on battery only vs.
Windows 7 professional 8gb ram free.Download Windows 7 ISO File – Ultimate and Professional Edition
Последующие несколько недель Элвина в Диаспаре почти не видели; впрочем, передохнуть и окинуть взглядом путь. Ему не хотелось признаваться себе, проходила полоса металла в несколько десятков метров шириной – и без единого пятнышка, головокружительный рывок произошел в третий раз, они как-то умудрились подремонтироваться и снова улететь. В течение миллиардов лет электронная память хранила эту информацию, были и другие, чтобы именно другой первым сказал. Несколько ребятишек сгрудились вокруг этого странного пришельца, это был уже не бестрепетный исследователь, реакция могла быть очень бурной, из резкой!
Несмотря на все свои неудачи, ибо он никогда не видел человеческого уродства, вздымающиеся над морем.
Windows 7 professional 8gb ram free.Can win 7 professional support 8GB RAM
On a computer that is running Windows 7, the usable memory RAM may be less than the installed memory. For example, a bit version of Windows 7 may report that there is only 3.
Or, a bit version of Windows 7 may report that there is only 7. Note The amount of usable memory in the examples are not exact amounts. Usable memory is a calculated amount of the total physical memory minus “hardware reserved” memory.
To view the installed memory and the usable memory in Windows 7, follow these steps:. Click Start , right-click Computer , and then click Properties. For example, if it displays 4. This is expected behavior on computers that are running Windows 7.
The reduction in available system memory depends on the configuration of the following:. For example, if you have a video card that has MB of on-board memory, that memory must be mapped within the first 4 GB of address space. If 4 GB of system memory is already installed, part of that address space must be reserved by the graphics memory mapping. Graphics memory mapping overwrites a part of the system memory.
These conditions reduce the total amount of system memory that is available to the operating system. For more information about how to determine how memory is used on your computer, see the ” Physical Memory Allocation in Windows 7 ” topic in the “More Information” section.
There are several additional situations that could cause the usable RAM to be less than expected. These issues and possible solutions are listed here:.
This problem may occur because the Maximum memory option is selected incorrectly. To fix this, follow these steps:. Click Start , type msconfig in the Search programs and files box, and then click msconfig in the Programs list. In the System Configuration window, click Advanced options on the Boot tab. Click to clear the Maximum memory check box, and then click OK. The problem may occur because the system BIOS is outdated. If you have an older computer, the system may be unable to access all the installed RAM.
In this case, you have to update the system BIOS to the latest version. Or, contact your computer manufacturer for help. Enable the memory remapping feature Check the BIOS settings to see whether the memory remapping feature is enabled. Memory remapping gives Windows access to more memory. You can enable the memory remapping feature in the BIOS by booting to the system setup. See the User’s Guide for your computer for instructions on how to boot to system setup on your computer.
The name for the memory remapping feature may be different for different hardware vendors. This can be listed as memory remapping, memory extension, or something similar. Be aware that your computer may not support the memory remapping feature. This is the memory that the system is sharing with the video card that is used for texture mapping and rendering. This memory would not be used by the system, because it is locked by the video card.
You can test each setting to see which offers the best results. Check whether you have bad memory modules To check whether you are experiencing this issue, turn off the computer, unplug the computer, and then swap the order of the memory. Make sure that the memory arrangement is correct Refer to the User’s Guide of the computer to determine in what order the memory modules should be inserted into the memory slots.
The system may require you to use specific slots when you are not using all the available slots. For example, the computer has four slots available. But you may have to use slot 1 and slot 3 if you want to use only two memory modules.
Check whether memory standoff cards are used If you use a memory standoff card to hold multiple memory modules on the computer, the system may require specific configurations for this scenario. Therefore, the usable memory may be less than expected.
The following sections offer additional information about memory allocation as reported in the Resource Monitor, describe the terminology used, and offer additional information on Memory reporting and memory limitations in Windows 7. The following table shows how the Resource Monitor categorizes the memory currently installed on a Windows 7-based computer.
Memory that does not contain any valuable data and that will be used first when processes, drivers, or the operating system need more memory.
Note To view how the installed memory is allocated in Windows 7, follow these steps:. Click Start , type resource monitor in the Search programs and files box, and then click Resource Monitor in the Programs list. Click the Memory tab, and then view the Physical Memory section at the bottom of the page. The following table defines the Resource Monitors current reported status of the installed memory on a Windows 7-based computer.
Amount of memory including standby and free memory that is immediately available for use by processes, drivers, and the operating system. Amount of memory including standby and modified memory that contains cached data and code for rapid access by processes, drivers, and the operating system. Amount of physical memory that is available to the operating system, device drivers, and processes. Windows 7 reports how much physical memory is currently installed on your computer.
Windows NT-based operating systems before Windows Vista Service P1 report how much memory is available to the operating system. The available memory reported in these earlier versions of Windows does not include hardware reserved memory.
This is a reporting change only. You will see this reporting change in Windows Vista SP1 and later versions of Windows in the following locations:. Additionally, the System Information tool Msinfo When the physical RAM that is installed on a computer equals the address space that is supported by the chipset, the total system memory that is available to the operating system is always less than the physical RAM that is installed. For example, consider a computer that has an Intel X chipset that supports 8 GB of address space.
In this example, PCI configuration requirements reduce the memory that is available to the operating system by an amount that is between approximately MB and approximately 1 GB. The reduction depends on the configuration. The following table specifies the limits on physical memory for the different versions of Windows 7.
For more information about memory limits for Windows releases, click the following link to view the article on the Microsoft Web site:. Memory Limits for Windows Releases. The third-party products that this article discusses are manufactured by companies that are independent of Microsoft.
Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products. Need more help? Expand your skills. Get new features first.
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Not enough pictures. Any additional feedback? Submit feedback. Thank you for your feedback! Memory that is reserved for use by the BIOS and some drivers for other peripherals.
Memory whose contents must go to disk before it can be used for another purpose. Memory that contains cached data and code that is not actively in use.