You work at a computer repair store. You're building a computer. You just installed four 8-GB memory modules for a total of 32 GB of memory (32,768 MB). When you try to boot the computer, the screen is blank, and the computer beeps several times. In this lab, your task is to diagnose and correct the problem as follows: Identify which memory modules are not working. Use the memory tester to identify working and non-working modules. Install 32 GB of working modules. Use spares from the Shelf if necessary. Place any non-working memory modules on the Shelf. After you install the memory, boot into the BIOS setup and verify that the correct amount of memory is detected.