Memtest86+ V5.01 (27/09/2013)

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)

Memtest86+ V4.20 (25/01/2011)

• Added failsafe mode (press F1 at startup)
• Added support for Intel "Sandy Bridge" CPU
• Added support for AMD "fusion" CPU
• Corrected some memory brands not detected properlyt
• Various bug fixes

Memtest86+ V4.10 (04/05/2010)

• 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 Xeont
• Added preliminary support for Intel SNB A0-step
• Added support for AMD 6-cores CPU
• Added detection for Intel 3200/3210
• New installer for USB Key
• Corrected a crash at startup
• Many others bug fixes

Memtest86+ V4.00 (22/09/2009)

• 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

Memtest86+ V2.11 (22/12/2008)

• 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
• 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

Memtest86+ V2.10 (15/11/2008)

• Added support for Intel Core i7 (Nehalem) CU
• 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)
• 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

Memtest86+ V2.01 (21/02/2008)

• Added support for i945GM/PM/GME & i946PL/GZ
• Added support for iGM965/iGL960/iPM965/iGME965/iGLE960
• Added detection for SiS 649/656/671/672
• Added detection for i430MX/i430TX
• Added an optional beep mode (pass completed w/o error)
• Pass duration 20% reduced
• Removed the blinking cursor
• Reverted Test #0 to cached
• Solved a major bug in Memory Address Errors Reporting
• Patched for Intel-Powered Mac
• Corrected Intel 3-Series (P35/X38) chipset init
• Corrected a bug with SPD Display and ESB6300
• Correct a detection bug on P965/G965 C-Stepping
• Solved a incoherency with pass progress indicator
• Patched Makefile to compile on x86_64
• Bootable Memtest86+ ISO more compatible

Memtest86+ V2.00 (08/02/2008)

• Major Architectures changes
• Modulo test now use random pattern for better accuracy
• Added Advanced DMI Errors Reporting Mode
• Added support for bus ratio changes on Intel Core CPU
• Added support for non-integer bus ratio on latest Intel CPU
• Added SPD Data Display for all Intel Chipsets (more to come)
• Added serial support as a linux boot parameter (Thanks to Michal S.)
• Added preliminary support for VIA CN Isaiah CPU
• Added preliminary support for Intel Nehalem
• Added support for VIA C7/C7-D/C7-M/Eden on Esther Core
• Added support for AMD K10 (Phenom) CPU w/ timings detection
• Added support for Intel Pentium E w/ 1 MB L2 Cache
• Added support for Intel Core 2 45nm (Penryn)
• Added support for FSB1333/FSB1600 Intel CPU
• Added support for Intel 5400A/5400B w/ timings detection
• Added support for Intel Q35/P35/G33/Q33 w/ timings detection
• Added support for Intel X38/X48 w/ timings detection
• Added preliminary support for Intel 5000P/V/Z
• Removed on-fly memory timings change (unstable)
• Numerous (really) bug fixes