Install memtest86+ by entering the following commands in the terminal:
sudo apt update sudo apt install memtest86+
Description:
thorough real-mode memory tester
Memtest86+ scans your RAM for errors. . This tester runs independently of any OS - it is run at computer boot-up, so that it can test *all* of your memory. You may want to look at `memtester', which allows to test your memory within Linux, but this one won't be able to test your whole RAM. . It can output a list of bad RAM regions usable by the BadRAM kernel patch, so that you can still use your old RAM with one or two bad bits. . Memtest86+ is based on memtest86 3.0, and adds support for recent hardware, as well as a number of general-purpose improvements, including many patches to memtest86 available from various sources. . Both memtest86 and memtest86+ are being worked on in parallel.
Homepage: http://www.memtest.org/
Version: 5.01-3ubuntu2
Section: misc