Many substance abuser face an issue where Windows is not using all the tup useable on the computer . If that go on , you terminate up with less usable RAM and thereby reduced performance while multitasking . The most usual grounds for this issue include a incorrect ram stick , out-of-date BIOS , a 32 - second OS , and iGPU eating the RAM . Here ’s how to sterilise this issue and force Windows to use all the uncommitted RAM .
Table of contentedness
1. Upgrade to the 64-bit Version of Windows OS
The 32 - bit version of Windows O can only use a uttermost of 4 GB RAM . But a64 - bit version of Windows OS can do by a maximum of 16 Exabytes , which is way bigger . So , if you are using a 32 - bit version of Windows 10 or honest-to-goodness operating organization , your computer wo n’t be able-bodied to utilise all the available RAM .
you could check the version of the Windows OS install on your PC by opening theSettingsapp and then dawn on theAboutoption . If it is a 32 - number variation , you must upgrade to a 64 - flake version by clean - establish Windows . Also , verify if your PC has a 64 - bit processor or not . If you are usingWindows 11 , you do n’t demand to worry about this because it only has a 64 - bit interlingual rendition .
2. Check RAM For Faults
The next affair to look out for is faults in the installed RAM sticks on your personal computer . you may open your PC cabinet or laptop and draw out the random-access memory sticks and cleanse the board , slots , and pins . But before doing that execute a software system check using the built-in memory diagnostic tool . Here ’s how to do it :
1.Press theWindowskey , typememory diagnostic , and pressEnter .
2.Click onRestart now and check for problems(recommended)option .
Your microcomputer will restart and the pecker will hold your retentivity for error . If the utility find nothing wrong with your random access memory , then move to the next footprint .
3. Change Virtual Memory Settings
Windows uses somehard disc spaceas RAM and labels this characteristic as Paging . But if it is n’t fighting or set to very miserable , your PC will encounter errors . Here ’s how to change its place setting :
1.Press theWindow key + Rto assailable theRun dialog box .
2.Type%windir%\system32\SystemPropertiesPerformance.exein the text box and pressEnter .
3.Switch to theAdvancedtab . Go to theVirtual Memorysection and cluck on theChangebutton .
4.Now , press theAutomatically handle page file cabinet sizing for all drivescheck box . Then press theOKbutton .
5.exit the Performance options windowpane . reboot your personal computer .
4. Clear Your Page File
window creates a file called pagefile.sys and saves it on your secondary storage drive ( inner HDD , orSSD ) . Clearing this file atshutdowncan service you address the issue on your PC . Here ’s how to do it :
1.Press theWindowskey , typeCMD , and pressCtrl + Shift + Enterkeys at once .
2.The User Account Control windowpane will launch . press theYesbutton .
3.Now , type the following bid and press theEnterkey to execute it :
4.end the Command Prompt window . Restartyour PC to apply the change .
5. Reconfigure Maximum Memory Settings
If you have pluck Maximum Memory options on your Windows PC , fortune are that it wo n’t be able to utilize the full Aries . Here ’s how to revert it to default options :
1.Press theWindowskey , typemsconfig , and pressEnter .
2.Now , switch to theBoottab . snap on theAdvanced optionsbutton .
3.Uncheck theMaximum memory : checkbox . clack on theOKbutton .
4.tap theApplybutton and then fall into place on theOKbutton .
5.exit the msconfig utility and reboot your PC .
6. Update your BIOS
An outdated BIOS interlingual rendition can encounter errors with Windows OS . You do n’t get BIOS update along withWindows updatesand have to manually bump and download them . If you are using a laptop computer or a pre - built rig of an OEM , you’re able to use their prescribed site to download the latest BIOS update .
ordinarily , OEMs also offer a driver download and management public utility and you may use them to identify your PC good example and mechanically install all the latest drivers including the BIOS update . It can take a while toflash the update BIOSon your microcomputer , so stay patient and check an uninterrupted power supply .
7. Switch to Discrete Graphics
If your computer has an merged as well as a discrete GPU , you must change to the discrete GPU . The integrated GPU has very less memory and shares the system computer storage when ask . So , it can lead in less uncommitted memory board for the Windows OS . Switching to discrete computer graphic which has its separate VRAM can help . Here ’s how to do it :
1.Press theWindowskey , typeNVIDIA Control Panel , and pressEnter .
2.Go to the remaining side menu and press theManage 3D Settingsoption .
3.In theGlobal Settingstab , expand thePreferred Graphics Processordrop - down listing . Select theHigh - carrying into action NVIDIA processoroption .
4.select theApplybutton . shut the NVIDIA Control Panel app .
Similarly , if you apply a RADEON GPU , you may open its mise en scene and force the PC to use the distinct GPU for all graphical labor . Laptop users may also have a custom OEM app to switch between incorporated GPU and high - performance distinct GPU .
8. Update Windows
If you refrain from update Windows OS , there is a eminent chance that your arrangement is chivvy with a bug that is making it difficult to use all the uncommitted Aries the Ram . To rule out this hypothesis , you must revise your Windows microcomputer to the latest human body . Here ’s how :
1.Press theWindowskey , typeUpdate Windows , and pressEnter .
2.Wait for the utility to search for the update useable for your personal computer . Then , press theDownload and Installbutton .
3.You might have to reboot your personal computer to apply the new updates .
Make All RAM Usable Again
32 - act Windows OS can not use more than 4 GB RAM . So , switch to a 64 - morsel OS , check your RAM for faults , and secure that Virtual Memory is automatically managed . After that , undo any changes made to the Maximum memory mise en scene , update BIOS , and switch to the discrete GPU , if you have one .