All Entries Tagged With: "device"
CompTIA A+ 220-702: 2.3 – Managing Devices
Troubleshooting a faulty device driver can quickly become a lesson in frustration. In this video, you’ll learn how to use Windows Device Manager to install device driver, uninstall device drivers, and manage the operation of your devices.
CompTIA A+ 220-702: 1.2 – Troubleshooting Adapter Cards
If you’ve used adapter cards to extend the capabilities of your personal computer, then you’ve probably needed to troubleshoot the hardware installation and the device driver operation. In this video, you’ll learn how to inspect adapter card installations for problems and how to confirm the device driver operation of an adapter card.
No boot device available
When starting your computer, you receive the message “No boot device available – strike F1 to retry boot, F2 for setup.” What might cause this error? Pick two.
220-701: 3.3 – Post-Installation Tasks
The installation is over, but there’s more left to do! In this video, you’ll learn how to manually install drivers with the Windows Device Manager, configure virtual memory, optimize power use, and manage peripherals.
Is your webcam broken?
In Windows XP, you notice that the USB attached webcam is not working. What system utility can tell you the status of the webcam?
What does this Device Manager icon mean?
During the process of troubleshooting a printer problem, you notice that the printer port’s icon inside of Device Manager has a red “X” on the icon. What does this red “X” signify?
What connects to a parallel port?
What device is commonly connected to a parallel port?
How can you manage boot devices?
You want to use a new boot CD-ROM to run some diagnostics on a computer, but the system is configured to boot from the hard drive instead of the CD-ROM drive. What will allow you to manage the order of the boot drives?
What is the name of a device’s memory location?
During the installation of a new piece of hardware, you notice that it has been assigned a hexadecimal memory location by the operating system. What is the name of this memory location?
There’s a yellow exclamation mark in my Device Manager!
During the troubleshooting process of a new printer, you see a yellow exclamation mark next to the printer name in the Windows Device Manager. What does a yellow exclamation mark in Windows Device Manager mean?
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