Ron is using an older computer with only one RAM module to e…

Ron is using an older computer with only one RAM module to experiment with the installation of various Windows operating systems. After the first installation he checks the Device Manager and notices a yellow triangle next to the entry labeled SM Bus Controller. What should Ron do to fix this problem?

David has a laptop that is having a problem with the video s…

David has a laptop that is having a problem with the video system. Initially you thought the problem might be the backlight, but in your research discovered it does not have a backlight. After additional troubleshooting you determine the laptop needs a new screen. What type of screen should you get for the laptop?