How Do You Use A Memory Tester?
If you diagnose or repair computers, a memory tester can be an excellent troubleshooting tool. Memory testers, which can save computer technicians a great deal of time, are inexpensive and can pay for themselves in increased productivity. There are a number of ways to test memory, including software testing tools and on-board computer diagnostics. Unlike those tools, a memory tester checks the physical RAM (random access memory). This hardware test can catch problems that other memory-testing tools miss. Shut down the computer and disconnect the power cord. Remove the retaining screw from the computer case and pull the case-release lever to remove the case cover. If you are working with a desktop computer, the release lever should be on the top. For a tower computer, the lever should be on the side. Look for any lights on the motherboard. Many modern motherboards will include warning lights next to the memory modules. These warning lights are indicators that there is a problem with one
