Is the Northbridge still relevant?
From Professor Messer’s October 2012 CompTIA A+ Study Group After-Show Q&A
What are the advantages and disadvantages of SSD?
From Professor Messer’s October 2012 CompTIA A+ Study Group After-Show Q&A
What are the advantages and disadvantages of SSD? Read More »
How do you change a forgotten admin password?
From Professor Messer’s October 2012 CompTIA A+ Study Group After-Show Q&A
Why would you need to change your BIOS configuration?
From Professor Messer’s October 2012 CompTIA A+ Study Group After-Show Q&A
Why would you need to change your BIOS configuration? Read More »
What’s the best preventive maintenance task to avoid dust?
From Professor Messer’s October 2012 CompTIA A+ Study Group After-Show Q&A
What’s the best preventive maintenance task to avoid dust? Read More »
I’m not getting anything. Not yet. Nope.
You have just upgraded the memory in your laptop. However, when you boot the computer you can see the additional memory but your wireless connection can no longer connect to the network. Which of these is the most likely cause of this issue?
Can FireWire be tested with a loopback plug?
From Professor Messer’s October 2012 CompTIA A+ Study Group After-Show Q&A
You shouldn’t use anything that might be industrial strength
You’ve been asked to upgrade a user’s workstation from Windows Vista to Windows 7 with a clean install. What does this mean?
You shouldn’t use anything that might be industrial strength Read More »
Professor Messer’s A+ Study Group – October 2012
This month: An update on the 220-801 and 220-802 performance-based questions, how to memorize processor sockets, calculating memory parity, the details of the SCSI interface, using ExpressCards in laptops, and some exam Q&A.
Professor Messer’s A+ Study Group – October 2012 Read More »
Make sure we always allocate at least one indirect block pointer
You’ve received a new computer, but you’re concerned that the hard drive might not be operating properly. Which of these would be best choice to address this issue?
Make sure we always allocate at least one indirect block pointer Read More »