MemTest86 is the original, free, stand alone memory testing software for x86 computers. MemTest86 boots from a USB flash drive or CD and tests the RAM in your computer for faults using a series of comprehensive algorithms and test patterns.
13 different RAM testing algorithms
DDR4 RAM (and DDR2 & DDR3) support
XMP — high performance memory profiles
UEFI — The new graphical standard for BIOS
64bit — From version 5, MemTest86 is native 64bit code
ECC RAM — support for error-correcting code RAM
Secure boot — With MemTest86 being code signed by Microsoft
Graphical interface, mouse support and logging of results to disk
Foreign language support (Chinese, German & more)
Self booting off USB or CD, without needing DOS, Linux nor Windows
Network (PXE) boot — Scalable, disk-less provisioning from a single PXE server
Dual booting — Will boot to V4 in BIOS and V7 in UEFI from a single flash drive
Why use MemTest86
Unreliable RAM can cause a multitude of problems. Corrupted data, crashes and unexplained behaviour. Bad RAM is one of the most frustrating computer problems to have as symptoms are often random and hard to pin down. MemTest86 can help diagnose faulty RAM (or rule it out as a cause of system instability). As such it is often used by system builders, PC repair stores, overclockers & PC manufacturers.
Homepage | Changelog OS: Windows XP / Vista / 7 / 8 / 8.1 / 10 (x86) Language: ENG Medicine: Retail Size: 24,53 MB.