This is because of memory addressing limitations. And the same situation also happens on Windows 7 32-bit. But with a 64-bit OS, you can have full access to the whole 4GB. Therefore, if you add a new memory or upgrade your RAM in Windows 7 and 10 32-bit, you still cannot use the redundant memory. Wise Memory Optimizer, brought to you by the same vendor who made the smart Shutdown, is a free system utility that frees up the physical memory taken by some useless application to enhance your overall PC performance. When it’s running, it will free up and tune up RAM performance automatically whenever it finds your memory is below the value. A recent update released for Windows 7 allows you to erase Windows Update files from the Windows Disk Cleanup tool. Open Disk Cleanup, click Clean up system files, check the Windows Update Cleanup option, and click OK. If you don’t see this option, run Windows Update and install the available updates. Remove the Recovery Partition.

1. How To Free Up Memory Windows 7
2. Windows 7 Memory Check
3. Free Up Memory Windows 7 64-bit
4. Free Up Hardware Reserved Memory Windows 7
5. Free Up Ram Windows 7

Replacing the internal memory (RAM or hard drive) is a tedious job. And reassembling it is even trickier.

On the other hand, increasing internal memory is quite easy. As you’d guess, the more memory the merrier you are. Here’s how:

Cleaning the Entire System

The easiest way to increase internal memory and speed up your computer would be to perform a holistic cleanup operation. You can use tools such as the ST Cleaner which cleans up junk from the system, browsers as well as trash created by software and multimedia files. Use it to your advantage and make your Windows 10 experience even better. Get it here:

ST Cleaner is developed by experts, and it’s 100% safe to download

View System Resource Use

The Task Manager shows you how each active program and process is making use of the system resources. You can also decide if you wish to terminate any program/ process. Here is the procedure outlined according to several Windows versions.

For Windows 10

1. Right-click the Taskbar.
2. Select Task Manager.
3. Click the Processes tab.
4. Click the CPU column head.
5. Right-click any item you wish to stop and select End Task.

For Windows 8.1/8

1. Press Windows Key + X.
2. Select Search and type Resource.
3. Click Settings.
4. Now you’ll be seeing the View System Resource Use in Task Manager link.Open it.
5. Here you can control all active applications. End the unnecessary ones.

For Windows 7/Vista

1. Press Ctrl + Alt + Delete.
2. Click Task Manager and open it.
3. End all unnecessary processes that you come across.

Use Resource Monitor Tool

The Resource Monitor provides you with all the details about the available system resources. Here how you can access it:

For Windows 10

1. Type Resource Monitor in the Search Box.
2. Open it from the Search Results.
3. Click the CPU tab.
4. Click the Average CPU column head.
5. Now right-click a resource-intensive item that you wish to shut down and select End Process.

For Windows 8.1/8

1. Press Windows Key + X. Open Control Panel.
2. Click System and Security → Administrative Tools.
3. Double click Resource Monitor.
4. Now you will be seeing all the relevant information on the screen

For Windows 7/Vista

1. Click Start and open the Control Panel.
2. Perform steps # 2-5 from the last solution.

Use Windows Experience Index

Microsoft has designed a Windows Experience Index that lays out all important performance statistics of your system. It is very important to keep an eye on this area on a periodic basis. Poor ratings mean you need to replace some hardware.

For Windows 10

Microsoft has discounted this tool in Windows 10, however, you may download third-party utilities designed to assess and rate hardware components.

For Windows 8.1/8

1. Open Computer and select Properties.
2. Click Windows Experience Index.
3. If you’re accessing this feature for the first time you will have to click on Rate this computer. Also, Windows might have already conducted the analysis earlier. Click Rerun the assessment for a fresh result.

For Windows 7

1. Click Start → Control Panel.
2. Search Performance information and tools and open it.
3. Hit Rate this computer or Rerun this assessment.

For Windows Vista

1. Click Start and then Control Panel.
2. Click System and Maintenance → Performance Information and Tools.
3. Click Update my score or Score my computer.

Increase Virtual Memory

Many simple tricks exist to help you optimize your system for best performance. Increasing Virtual Memory is one of them. It basically uses RAM and the hard disk to create a memory pool. Also, if a currently open program is taking up too much space in the system memory, the system will shift several of the least used memory items to an area in the hard drive known as the Paging File. Windows sets the default paging file size. But you can change it as per your requirements.

For Windows 10

1. Press Windows Key + R.
2. Type following path and press Enter:
   • %windir%system32SystemPropertiesPerformance.exe
3. Click Advanced | Change.
4. Uncheck the Automatically manage paging file size for all drives option.
5. Set a new paging size.
6. Now click Set → OK→OK.

For Windows 8.1/8/7/Vista

1. Right-click on Computer and select Properties.
2. Click Advanced system settings.
3. Click Advanced tab → Settings (Performance) → Advanced tab → Change (VM).
4. Uncheck Automatically manage paging file size for all drives.
5. Now select your system drive. Select Custom Size and give it a value you deem well suited.
6. Click Set and OK.
7. Restart your computer.

Free up Space

Microsoft has inculcated the ReadyBoost feature that speeds up your PC by the judicious use of drives. All you have to do is to enable it. Here is how you can do so.

For All Windows Versions

1. Connect USB device to your computer.
2. Open Computer.
3. Right-click USB Drive and select Properties.
4. Click ReadyBoost.
5. Specify the size and click Apply → OK.

Upgrade to SSD

Though Solid State Drives (SSDs) are more expensive than ordinary Hard Disk Drives (HDDs), they are an easy way to increase your computer’s performance. This is because the SSDs enjoy a big advantage over the HDDs as the inbuilt mechanism of the latter requires it to move around the read/ write head on the storage platter. The former, on the other hand, stores the data on interconnected flash memory chips, making it easier and much faster to retrieve the information.

Use RAM Cleaner

RAM Cleaner is a special optimization utility designed to make your system perform at it’s most efficient levels. It is a handy tool that appears as a small icon in system tray area and regularly monitors the amount of RAM used by various programs. This memory management and optimization program increase the physical memory when your computer is running low on memory, thereby freeing up memory allocated to any unused programs, procedures and tasks. The main advantage is that it increases your computer’s physical memory without you having to invest in an additional RAM. Also, you don’t even need to reboot your system once this operation takes place.

Disable Animations

You can drastically improve your computer’s performance by disabling unwanted animations and visual effects. This includes visual effects like transparent glass look, Windows Aero feature etc.

1. Right-click This PC icon on the Taskbar.
2. Select Properties.
3. Click Advanced system settings.
4. Click Advanced > Settings.
5. Click Visual Effects.
6. Select Adjust for best performance.
7. Click OK twice.

Like every operating system, Windows also stores different kinds of cache files on the hard drive. In simple words, cache files are temporary files that are stored on the memory to make it easier for you to access frequently used data. The cache data utilize lots of hard drive space of your computer. Deleting cache files is necessary for the smooth running of the system. Cache memory is responsible for various kinds of computer problems, including slow processing speed, slow startup, lag or hang, application responding, and many others. If you don't know how to clear memory cache on your Windows computer then, the solution to your problem is here. Here in this post, we will talk about How to clear memory cache on Windows computers.

5 Ways to Clear Memory Cache on Windows 10/8/7/Vista/XP

It is necessary to clear cache the memory to fully utilize your CPU power. Cache memory causes lots of problems by occupying a huge amount of computer RAM (Random Access Memory). That's why it is always recommended to clearing memory cache from your Windows computer to get optimum performance. Cache memory is something that is really useful to give you better performance. It helps the application to load faster as compared to load the app without cache data. Here below are some methods that will help you to clear memory cache in Windows 10/8/7/Vista/ and XP.

Method 1: Create Clear Memory Cache Shortcut

This is one of the easiest solutions to clear memory cache on the Windows operating system. This method is completely free; you don't have to install any third-party paid tool to clear the memory cache. Below are some steps to clear memory cache on Windows.

Step 1: First of all, you have to turn on your computer and right-click on the desktop.

Step 2: Here, you will have a couple of options. Click on 'Shortcut' under the New option.

Step 3: Create a Shortcut wizard will appear, you have to click Browse to locate the directory. Or you can simply type '%windir%system32rundll32.exe advapi32.dll, ProcessIdleTasks' without quotes on the text field of 'Type the location of the item'.

Step 4: Once the above process is completed, you have to click on 'Next' button to proceed to the next step.

How To Free Up Memory Windows 7

Step 5: Now, you have to type a name for this shortcut. Here, we are typing 'Clear Unused RAM' and hit on the 'Next' button.

Once the shortcut is created, switch to the desktop and double-click on the shortcut to clear memory cache on Windows.

Method 2: Clear General Cache

Disk Cleanup is an integrated feature of Microsoft Windows that enables the user to clean unwanted files. Getting engaging with this feature, you can remove temporary files, unwanted files, preview windows installation files, and much more. You just have to choose the disk and start the deleting process. Here below are steps to clear the memory cache using disk cleanup.

Step 1: At the first step, you have to click on the 'Start' button and type 'disk cleanup' in the search field and hit the 'Enter' button.

Step 2: Now, Disk Cleanup: Drive Selection dialog box will appear. You have to choose the drive from where you would like to clear the memory cache.

Step 3: Now, click on the 'OK' button. It will start the scanning process and shows you how much space is occupied by the cache.

Step 4: You have to tick the checkbox which you would like to clean. If you want to clean system files then, you can click on the 'Clean up system files' otherwise, hit on the 'OK' button at the bottom of the window.

Step 5: Once the above process is completed, you can click on 'Delete Files' if prompted. It will start deleting cache files from places including recycling bin, Thumbnails, and many other places.

Method 3: Clear App Data File to Clear Memory Cache

Step 1: At the first step, you have to click on the 'Start' button or hit on the 'Windows' key and click on 'Computers' to open My Computer.

Step 2: My Computer window will appear; if you don't see My Computer, then manually type 'My Computer' in the start and hit the 'Enter' button.

Windows 7 Memory Check

Step 3: Once the above process is completed, you have to click on the 'Organize' tab in the top left corner of the window.

Step 4: Then, choose 'Folder and search options' under the organize drop-down menu.

Step 5: a Folder options dialog box will appear with 3 tabs; click on the view tab.

Step 6: Now, you have to click on 'Show Hidden files, folder, and drives' radio button under the 'Hidden files and folders'.

Step 7: Click on the 'OK' button at the button of the window.

Step 8: Once the above process is successfully completed, you have to open the hard disk where windows are installed.

Step 9: Now, you have to open the 'Users' folder by double-clicking on it. Then, click on the folder with an administrator account.

Step 10: You have to locate the 'AppData' folder and open it by double-clicking and open the 'Local' folder.

Step 11: Now, you have to select the 'Temp' folder and open it.

Step 12: Remove the read-only permissions from the Temp folder.

Step 13: You have to select all files that are placed in the Temp folder. You can press 'Ctrl' + 'A' to select all files.

Step 14: Once the files are selected, Press 'Shift' + 'Delete' button simultaneously to permanently delete all temp files.

Method 4: Delete Internet Explorer Files to Clear Memory Cache

Step 1: First of all, click on the 'Start' button and type 'Internet Explorer' in the text field and press the 'Enter' button.

Step 2: Internet Explorer web browser window will appear, you have to click on the 'General' tab at the top of the window.

Step 3: Now, you have to click on the 'Settings' under the browsing history section.

Step 4: Then, click on 'View files' at the screen's bottom right side. Once the above process is completed, a new window will appear with all cached files created by Internet Explorer.

Step 5: You have to press the 'Ctrl' + 'A' button simultaneously to select all the cache files.

Step 6: Now, you have to press the 'Shift' + 'Delete' button to remove all cached files permanently.

Method 5: Clear the DNS Cache

Step 1: Initially, you have to click on the 'Start' menu by clicking on the Start button at the bottom left of the screen.

Free Up Memory Windows 7 64-bit

Step 2: Now, type command prompt and hit the Enter button to launch. You can also open a command prompt by right click on Command prompt and run as administrator.

Free Up Hardware Reserved Memory Windows 7

Step 3: On the command prompt, you have to type 'ipconfig /flushdns' without quotes and press the'Enter' button.

Step 4: You have to wait for a couple of seconds and be notified when completed. Once it is successfully completed, you have to restart your computer to makes changes.

Free Up Ram Windows 7