(So there is no need for a future product called MemTest64). This covers both 32-bit and 64-bit machines. The number 86, following the MemTest part of the name, refers to the original x86 CPU instruction set that all of today's PCs use. MemTest86 boots from a USB flash drive and tests the RAM in your computer for faults using a series of comprehensive algorithms and test patterns. Supported OS: Windows 11, Windows 10, Windows 8.Free Download PassMark MemTest86 Pro for Windows is the original, free, stand-alone memory testing software for x86 computers. Network (PXE) boot - Scalable, disk-less provisioning from a single PXE serverĭual booting - Will boot to V4 in BIOS and V7 in UEFI from a single flash drive System Requirements and Technical Details Self-booting off USB, without needing DOS, Linux, or Windows Graphical interface, mouse support, and logging of results to diskįoreign language support (Chinese, German & more) Secure boot - With MemTest86 being code signed by Microsoft UEFI - The new graphical standard for BIOSĦ4bit - From version 5, MemTest86 is native 64bit codeĮCC RAM - support for error-correcting code RAM It is often used by system builders, PC repair stores, overclockers & PC manufacturers.

MemTest86 can help diagnose faulty RAM (or rule it out as a cause of system instability). Insufficient RAM is one of the most frustrating computer problems, as symptoms are often random and hard to pin down. Unreliable RAM can cause many problems: corrupted data, crashes, and unexplained behavior. This covers both 32bit and 64bit machines. Free download PassMark MemTest86 Pro full version standalone offline installer for Windows PC, PassMark MemTest86 Pro Overview

Free Memtest86 Pro 10.6.1000