Although you’ve not changed any configuration on your computer, you’re now getting this message when starting the computer: “Invalid configuration information – please run setup.” What is the most likely cause of this problem?
Why won’t my computer remember its configuration? Read More »
The inside of your computer has gotten very dusty and you’ve decided to clean inside of the case. What’s the first thing you should do?
Which of the following is NOT an important CompTIA A+ communication skill?
Your company has implemented a VPN for secure connectivity to the network when you are working off-site. Why is a VPN considered to be a secure connection?
You would like to connect your computer to a shared folder on a central file server. What command line option should you use to connect to the Windows share?
You’d like to view the applications that run when Windows XP starts and modify some of your BOOT.INI file settings. What utility allows you to manage these startup processes?
You need to examine a computer’s physical disk drive configuration and hard drive partition information. What utility provides a view into the disk configuration of a Windows XP system?
You need to install a minimally configured Windows XP operating system on a PC. Which one of these configurations will support your requirements?
A customer is complaining of poor quality after scanning a document on their flat-bed scanner. The scanned image is readable, but there are a handful of small flecks and dots in random places around the page. What is the most likely cause of this issue?
You are looking to purchase a new laptop computer, and the specifications of the laptop’s LCD display are for a UXGA resolution. What are the dimensions in pixels of UXGA resolution?
