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 Home » OlderGeeks.com Freeware Downloads » Hardware Testing, Diagnostics and Repair » Memtest86 Free v11.1   
File - Download Memtest86 Free v11.1
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A Plea.
Deanna and I (Your Older Geeks) have been running OlderGeeks.com since 2008 and lately we are seeing a major increase in usage (and cost) but a big decline in percentage of users who donate. Our ad-free and junkware-free download site only works if everyone chips in to offset the revenue that ads on other sites bring in. Please donate on the website today. Every little bit helps. Thank you so much.
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Memtest86 Free v11.1

Industry standard for memory diagnostics.

• MemTest86 is the original, free, stand-alone memory testing software for x86 and ARM computers.
• Boots from USB flash drives to test the RAM in your computer for faults.
• Utilizing algorithms that have been in development for over 20 years.
• Industry standard since 1994.




Features
• 13 different RAM testing algorithms - including row hammer fault detection
• All RAM types supported (DDR2, DDR3, DDR4, DDR5, SODIMM, XMP, ECC)
• Self-booting off USB without needing DOS, Linux nor Windows
• Optimized for UEFI-based x86/ARM systems
• Native 64-bit code (since version 5)
• Secure Boot verified – Code signed by Microsoft
• Graphical interface with mouse input
• Save logs and create customizable HTML reports
• Full test automation via configuration file
• Support for memory blacklisting in Windows (badmemorylist) and Linux (BADRAM)
• Multi-language support (Chinese, German, Russian, Spanish and more)

Notes:
• IMPORTANT: MemTest86 V10.2 images support only UEFI boot. On machines that don't support UEFI, MemTest86 will not boot. Please download the older V4 BIOS release of MemTest86 instead.
Windows USB v4.3.7
Windows Floppy v4.3.7
Windows CD image v4.3.7
Linux/macOS USB v4.3.7
Linux/macOS Floppy v4.3.7
Linux/macOS CD image v4.3.7

• Installation and usage instructions are available on the Technical Information page
• MemTest86 is a stand-alone program that does not require or use any operating system for execution. The version of Windows, Linux, or Mac being used is irrelevant for execution. However, you must use either Windows, Linux or Mac to create a bootable USB drive.

System Requirements
• x86 (32/64-bit) or ARM64 based hardware
• UEFI platform firmware
• Windows, Linux, or Mac OS
• USB Flash Drive (> 1GB capacity)

Changes:
v11.1 (Build 1000)
Fixes/Enhancements
Improved performance and robustness of using non-default caching policy. This improves UI performance and fixes system halt issues with certain systems.
Added support for additional caching policies in the main menu and MEMCACHE config file parameter
Extended SKIPDECODE config file parameter to apply to LPDDR4/LPDDR5 modules
Updated UEFI libraries to edk2-stable202405 (see https://github.com/tianocore/edk2/releases for details)
Fixed incorrect test name for test 9 from "ones & zeros" text to "random pattern"
Fixed multi-core issues on ARM64 chipsets due to unset mask interrupt bit for the ARMv8 performance counter register
Fixed incorrect slot being identified when ECC errors are detected on Intel Coffee Lake chipsets
Added address module decoding support for AMD Zen 3 chipsets
Added workaround when displaying DIMM test results to match the physical slot layout of various consumer Intel Meteor Lake motherboards
Fixed incorrect channel mode, speeds and timings reported for multi-socket Intel Skylake-SP chipsets
Fixed incorrect memory timings reported for Intel Emerald Rapids-SP chipsets
Fixed incorrect reporting of memory timings and channel mode on multi-socket systems
Fixed incorrect memory speed reported for Intel Sandy Bridge chipsets
Fixed incorrect memory speed reported for Intel Rocket Lake/Ice Lake/Tiger Lake/Alder Lake chipsets
Added support for reporting of LPDDR5-specific SPD attributes
Updated Japanese translations in localizations file (courtesy of Nagisa)



















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Downloads Views Developer Last Update Version Size Type Rank
7,259 17,950 Passmark Software <img src="https://www.oldergeeks.com/downloads/gallery/thumbs/memtest_mainmenu_th.png"border="0"> Jan 24, 2025 - 12:47 11.1 build 1000 11.55MB ZIP 5/5, out of 74 Votes.
File Tags
Memtest86  Free  v11.1  
      
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