memtest86+ 5.01 USB Installer.zip

Read README for copyright info and disclaimer.
Upon opening the compressed application, you will find after the steps it will automatically get installed after formatting your USB drive. Then while booting, press F10 while you are in the BIOS screen splash. After that, locate your USB drive in the list and press "Enter". Allow 1-2 passes in the first run. And after first run, shut your computer down and repeat the process 2 more times. If you find any errors, your RAM is faulty.