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Latest Version
Memtest86 11.1 LATEST
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Review by
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Operating System
Windows 7 / Windows 8 / Windows 10 / Windows 11
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Author / Product
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Filename
memtest86-usb.zip
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MD5 Checksum
d04bed42ccbeec85670f12179739f110
System RAM memory is integral for the proper functioning of your OS and handling of your data, and confirming that it is at fault (or ruling it out) can save you many worries and help you with troubleshooting errors on your PC.
Itis built from the ground up to run independently of your OS. To run it, you need to copy it to a self-booting USB stick, and then restart your PC and boot this mini-app from your USB. To make this process easier, It comes with a built-in image USB tool. In addition to USB sticks, Memtest86 (which can handle older BIOS and not modern UEFI BIOS) can also be booted from CD/DVD or even floppy discs.
Features and Highlights
- Self-booting from USB flash stick
- A comprehensive suite of 13 RAM testing algorithms, all targeted to check your RAM for potential faults.
- Modern graphics interface, suitable for both novices and professionals.
- Support for all current RAM versions - DDR2, DDR3, and DDR4.
- Ability to recognize XMP profiles.
- Support for ECC RAM, error-correcting code RAM.
- Full support for UEFI, the latest visual UI BIOS.
- Since version 5, It has become a native x64 app.
- Memtest86 is a Microsoft registered app that can handle SecureBoot feature of modern BIOS
- Expanding support for foreign languages.
- Support for a wide array of enthusiast networking features, including Network Boot (PXE), full test automation, exporting of test results to file, and more.
It is very important to note that PC users who have older motherboards with BIOS need to download a free version of the program. Users with newer motherboards that feature the UEFI interface need to download newer and feature full the app. The tool is safe & secure, tested to be virus-free. All of its files are in their original form. This benchmark tool is great and very useful.
Differences between FREE and PREMIUM versions
Have no fear, because the free version of Mem test 86 packs in incredible functionality that can help both novices and seasoned veterans of the PC repair in testing RAM memory. Premium version of Memtest 86 expands on the already great functionality of the base free version and adds several advanced features that are focused on more premium types of RAM memory (ECC RAM), networking features, automation, and data collection.
What's new in this version:
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
- 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
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