The usable memory may be less than the installed memory on Windows 7-based computers.
He began blogging in and quit his job in to blog full-time. He has over 15 years of industry experience in IT and holds several technical certifications. Read Aseem’s Full Bio. Your email address will not be published. We will never spam you, unsubscribe at any time. Windows 7 and Maximum Memory Many users of the bit version of Windows 7 were disappointed that not all of their 4GB of RAM or more could actually be used by the operating system.
Table of Contents. Subscribe on YouTube! Did you enjoy this tip? We cover Windows, Mac, software and apps, and have a bunch of troubleshooting tips and how-to videos. Click the button below to subscribe! Leave a Reply Your email address will not be published.
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 The problem may occur because the system BIOS is outdated.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. As long as you’re aware of the limit and plan your OS accordingly you’ll be OK.
Build your own “Ivy Bridge” desktop PC. Home Innovation Hardware. While the maximum RAM limit for bit Windows 7 editions is 4GB, when it comes to bit editions, the amount of memory that the OS can address depends on which edition you are running. Show Comments. Log In to Comment Community Guidelines.
Leave a reply Click here to cancel /17985.txt reply Your email address will not be published. Click the button below to subscribe! This second part of the Office bit vs. You can also subscribe without commenting. The one to look out for there is the 16GB limit on Ma Premium. Vista x86 or Vista x64?