![PassMark Software on Twitter: "MemTest86 V8 has been released. #UEFI motherboards only (BIOS is dead). USB boot only (CD booting is dead). More CPUs models supported. More ECC RAM supported. Improved algorithms. PassMark Software on Twitter: "MemTest86 V8 has been released. #UEFI motherboards only (BIOS is dead). USB boot only (CD booting is dead). More CPUs models supported. More ECC RAM supported. Improved algorithms.](https://pbs.twimg.com/media/Dtyb2irUwAAq0NK.jpg)
PassMark Software on Twitter: "MemTest86 V8 has been released. #UEFI motherboards only (BIOS is dead). USB boot only (CD booting is dead). More CPUs models supported. More ECC RAM supported. Improved algorithms.
Can MemTest86 be run within the computer's OS (rather than from a USB drive)? - PassMark Support Forums
![Download Memtest86+ (Auto-installer for USB Key) v5.01 (open source) - AfterDawn: Software downloads Download Memtest86+ (Auto-installer for USB Key) v5.01 (open source) - AfterDawn: Software downloads](https://cdn.afterdawn.fi/screenshots/normal/2065.jpg)