Download MemTest86 For Windows
If you are looking for a free memory checker that can test your RAM's performance, you can download MemTest86 for Windows. The test runs automatically upon booting your PC, and continues until it ends. It does not stop if it encounters any errors. Once finished, MemTest86 displays a total number of errors in a window. If the number of errors is zero, then your RAM is in good shape.
If your computer has bad RAM, it will show random symptoms that are hard to pinpoint. The free MemTest86 scanner will detect any faulty RAM and can help you rule out other possible causes of system instability. Professionals use MemTest86 to check the performance of their systems and recommend replacement RAM. The free software can be obtained as an ISO image or a bootable USB key, depending on your system configuration. Once prepared, MemTest86 runs very well.
Before running MemTest86, you must make sure your computer supports UEFI. The MemTest86 V9 BIOS release supports UEFI booting. It will not boot on a machine that does not support UEFI. This software is stand-alone, so you can install it on a Windows or Linux-based PC. You can also use MemTest86 on Linux by downloading an ISO image from the MemTest86 website.
A memory module can cause a number of problems, and a faulty RAM will save data to the RAM but read the data differently. This can result in crashes, system freezes, and blue screens of death. RAM is a very important component of your computer, and it can cause all sorts of problems. MemTest86 will help you diagnose these issues. You can then either replace the memory or take your computer to a PC manufacturer for a repair.