What's new in Memtest86+ 6.20
May 7, 2023
- Add support for Alder Lake-N CPUs
- Add support for VIA VT8233(A)/VT8237
- Add support for nVidia nForce 3
- Add support for ALi M1533/1543(C)/1535
- Add temperature reporting on AMD K8 CPUs
- Add some JEDEC Manufacturers
- Better handling of SPD reading on Mobile CPUs
- Fix APIC Timer fail on some mobile platforms
- Fix older CPU (P5/P6-class) detection
New in Memtest86+ 6.10 (Feb 4, 2023)
- Add support for Secure Boot Signing
- Add support for Headless EFI system
- Add various command line options
- Add support for legacy ATI SB400
- Fix an issue related to BadRAM pattern
- Fix disabling SMP using F2 at startup
- Fix crash on SuperMicro X10SDV
- Various bug fixes and optimizations
New in Memtest86+ 6.01 (Dec 30, 2022)
- Fix potential issue with Test #7 & #9
- Skip PASS/FAIL banner on key press
New in Memtest86+ 6.00 (Oct 24, 2022)
- Rewrite code for UEFI 32 & 64 bits
- Add support for x64 Long Mode Paging
- Add support for up to 256 cores
- Add detection for DDR4 & DDR5
- Add support for XMP 3.0
- Add detection for AMD Zen 1/2/3/4
- Add detection for Intel up to 13th Gen
- Add better support for AMD pre-ZEN CPUs
- Add support for older nVidia and AMD chipsets
- Add support for SDRAM
- Many enhancements
- Numerous bug fixes & optimization
New in Memtest86+ 6.00 Beta 3 (Jul 18, 2022)
- Rewrite code for UEFI 32 & 64 bits
- Add support for x64 Long Mode Paging
- Add support for up to 256 cores
- Add detection for DDR4 & DDR5
- Add support for XMP 3.0
- Add detection for AMD Zen 1/2/3
- Add detection for Intel up to 13th Gen
- Add better support for AMD pre-ZEN CPUs
- Add support for older nVidia and AMD chipsets
- Add support for SDRAM
- Numerous bug fixes & optimization
New in Memtest86+ 6.00 Beta 2 (Jun 1, 2022)
- Add better support for AMD pre-ZEN CPUs
- Add support for older nVidia and AMD chipsets
- Add support for SDRAM
- Numerous bug fixes & optimization
New in Memtest86+ 6.00 Beta 1 (May 31, 2022)
- Rewrite code for UEFI 32 & 64 bits
- Add support for x64 Long Mode Paging
- Add support for up to 256 cores
- Add detection for DDR4 & DDR5
- Add support for XMP 3.0
- Add detection for AMD Zen 1/2/3
- Add detection for Intel up to 13th Gen
- Add support for native USB keyboards
- Add detection for Rambus RDRAM
- Add detection for Zhaoxin CPUs
- Numerous bug fixes
New in Memtest86+ 5.31b Beta (Apr 12, 2020)
- Many bug fixes in the core functions.
New in Memtest86+ 5.01 (Sep 30, 2013)
- New Features:
- Added support for up to 2 TB of RAM on X64 CPUs
- Added experimental SMT support up to 32 cores (Press F2 to enable at startup)
- Added complete detection for memory controllers
- Added Motherboard Manufacturer & Model reporting
- Added CPU temperature reporting
- Added enhanced Fail Safe Mode (Press F1 at startup)
- Added support for Intel "Sandy Bridge-E" CPUs
- Added support for Intel "Ivy Bridge" CPUs
- Added preliminary support for Intel "Haswell" CPUs (Core 4th Gen)
- Added preliminary support for Intel "Haswell-ULT" CPUs
- Added support for AMD "Kabini" (K16) CPUs
- Added support for AMD "Bulldozer" CPUs
- Added support for AMD "Trinity" CPUs
- Added support for AMD E-/C-/G-/Z- "Bobcat" CPUs
- Added support for Intel Atom "Pineview" CPUs
- Added support for Intel Atom "Cedar Trail" CPUs
- Added SPD detection on most AMD Chipsets
- Bug Fixes:
- Enforced Coreboot support
- Optimized run time for faster memory error detection
- Rewriten lots of memory timings detection cod
- Corrected bugs, bugs and more bugs (some could remain)
New in Memtest86+ 4.20 (Jan 25, 2011)
- New Features:
- Added failsafe mode (press F1 at startup)
- Added support for Intel "Sandy Bridge" CPU
- Added support for AMD "fusion" CPU
- Added Coreboot "table forward" support
- Bug Fixes:
- Corrected some memory brands not detected properly
- Various bug fixes
New in Memtest86+ 4.10 (May 7, 2010)
- New Features:
- Added support for Core i7 Extreme CPU (32nm)
- Added support for Core i5/i3 (32 nm)
- Added support for Pentium Gxxxx (32 mn)
- Added support for Westmere-based Xeon
- Added preliminary support for Intel Sandy Bridge
- Added support for AMD 6-cores CPU
- Added detection for Intel 3200/3210
- New installer for USB Key
- Bug Fixes:
- Corrected a crash at startup
- Many others bug fixes
New in Memtest86+ 4.00 (May 7, 2010)
- Major Architectural changes
- First pass twice faster (reduced iterations)
- Detect DDR2/3 brands and part numbers on Intel DDR2/3 chipsets
- Added detection for Intel "Clarkdale/Gulftown" CPUt
- Added detection for AMD "Magny-Cours" CPU
- Added detection for Intel XMP Memory
- Added for CPU w/ 0.5/1.5/3/6/12/16/18/24MB L3
- Added "clean" DMI detection for DDR3/FBDIMM2
- Corrected detection for Intel "Lynnfield" CPU
- Corrected detection for AMD 45nm K10 CPU
- Solved crash with AMD Geode LX
- Complies with SMBIOS 2.6.1 specst
- Fixed compilation issues with gcc 4.2+
- Many others bug fixes
New in Memtest86+ 2.11 (Dec 22, 2008)
- New Features
- Added support for Intel Core i5 (Lynnfield) CPU
- Added support for Intel P55 Southbridge
- Added support for Intel PM45/GM45/GM47 Mobile chipset
- Added support for Intel GL40/GS45 Mobile chipset
- Bug Fixes
- Corrected DDR2/DDR3 detection on Intel x35/x45
- Corrected detection on some Core i7 CPU
- Fixed a bug with some AMI BIOS (freeze at startup)
- Various bug fixes
New in Memtest86+ 2.10 (Nov 16, 2008)
- New Features
- Added support for Intel Core i7 (Nehalem) CPU
- Added support for Intel Atom Processors
- Added support for Intel G41/G43/G45 Chipsets
- Added support for Intel P43/P45 Chipsets
- Added support for Intel US15W (Poulsbo) Chipset
- Added support for Intel EP80579 (Tolapai) SoC CPU
- Added support for ICH10 Southbridge (SPD/DMI)
- Added detection for Intel 5000X
- Now fully aware of CPU w/ L3 cache (Core i7 & K10)
- Bug Fixes
- Added workaround for DDR3 DMI detection
- Fixed Intel 5000Z chipset detection
- Fixed Memory Frequency on AMD K10
- Fixed cache detection on C7/Isaiah CPU
- Fix Memtest86+ not recognized as Linux Kernel
New in Memtest86+ 1.65 (Jan 5, 2007)
- Add support for Intel Conroe/Merom/Woodcrest
- Add support for Intel Yonah (0.65nm)
- Add support for Intel Presler (0.65nm)
- Add support for B-Step Smithfield
- Add support for ALi/ULi 1689 & 1695
- Add support for ATi RS482
- Solve some P4 detected as Pentium D
- Solve a bug with RAS detect on i955X
- Solve a bug with K5 L1 detection size
- Cosmetic : Mhz changed to MHz
- Rewrite some code to avoid warning with gcc 4
- Solve Fedora bugzilla Bug #162373