Chapter 3.7

Which of the following are critical times when memory problems manifest themselves? (Select two.)

After you remove or install hardware On the first boot of a new computer

You are attempting to boot a new system. The boot fails, and the system sounds a beep code. Which of the following describes the MOST likely cause of this error?

Either no memory is installed or the memory was not detected.

Which type of software-generated problems can indicate that a software bug is causing a memory error? (Select three.)

Exception error General-protection fault Page fault

There are critical times when memory problems often manifest themselves.

First boot of a new computer - memory is not properly seated, is missing, or the motherboard is defective. After a memory upgrade - memory is incompatible and was not installed and configured properly. After software installation - can cause problems if there is not enough memory for the software. After hardware installation or removal - incompletely or improperly installed hardware can cause errors that appear to be memory-related.

You have installed a new computer with a quad-core 64-bit processor, 6 GB of memory, and a PCIe video card with 512 MB of memory. After installing the operating system, you see less than 4 GB of memory showing as available in Windows. Which of the following actions would MOST likely correct this issue?

Install a 64-bit version of the operating system.

After installing two memory modules, you power on the system to check for errors. You find that the BIOS program recognizes only one of the memory modules. Which of the following is BEST to try first when troubleshooting this issue?

Make sure that both modules are seated properly in their slots.

You have just built a new system from scratch. You turn the computer on, but the system boot fails and sounds a beep code. Which of the following is the MOST likely cause?

Memory is not installed or is not detected.

You are in the process of configuring a new computer. The motherboard has four memory slots and supports dual-channel memory. You install two memory modules. When you boot the computer, the BIOS recognizes both modules, but the memory is not configured to run in dual-channel mode. What should you do to resolve the issue?

To use dual-channel memory, you need to install memory in the correct slots. Depending on the motherboard, the two slots might be next to each other or be alternating. Consult the motherboard documentation for the correct configuration.

After installing a new RAM module, you boot your 64-bit system, but the display remains blank. What is the MOST likely cause of this issue?

You have installed a non-parity RAM on an ECC system. Non-parity (or non-ECC) memory is incompatible with an ECC system, which is the mostly likely cause of the blank screen.

Which of the following are the MOST likely signs that your computer might need more memory? (Select two.)

Your hard drive is constantly operating as you work Your hard drive light on the system case is on for long periods of time.