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Category: Comptia A+ (Plus) 220-1001

5.7 Troubleshooting Network Problems Part 3

5. Hardware and Network Troubleshooting (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001

This entry is part 230 of 230 in the series Comptia A+ (Plus) 220-1001 Series

Slow transfer speeds Slow transfer speeds can be caused if the router or infrastructure is overloaded. Check the speed and duplex of your local interface. You might be impromperly configured….

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5.7 Troubleshooting Network Problems Part 2

5. Hardware and Network Troubleshooting (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001

This entry is part 229 of 230 in the series Comptia A+ (Plus) 220-1001 Series

No connectivity Check physical cables plugged in. Is the NIC disabled in Device Manager? Check the link lights on the NIC and switch Is the NIC bad? Use utility provided…

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5.7 Troubleshooting Network Problems Part 1

5. Hardware and Network Troubleshooting (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001

This entry is part 228 of 230 in the series Comptia A+ (Plus) 220-1001 Series

Limited connectivity When you have limited connectivity, Windows may alert you in the system tray with messages like “Limited or No connectivity” or “No Internet Access.” If this occurs, check…

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5.6 Troubleshooting Printers Part 4

5. Hardware and Network Troubleshooting (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001

This entry is part 227 of 230 in the series Comptia A+ (Plus) 220-1001 Series

Unable to install printer Being unable to install a printer indicates issues with the computer’s operating system. You’ll need to install printer drivers in order to be able to install…

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5.6 Troubleshooting Printers Part 3

5. Hardware and Network Troubleshooting (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001

This entry is part 226 of 230 in the series Comptia A+ (Plus) 220-1001 Series

Backed-up print queue If you look at the print queue and see there are many jobs lined up with no progression, you may have an issue with the printer or…

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5.6 Troubleshooting Printers Part 2

5. Hardware and Network Troubleshooting (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001

This entry is part 225 of 230 in the series Comptia A+ (Plus) 220-1001 Series

Paper not feeding If the paper is not loading into the printer properly, first check the paper tray. Examine the pickup rollers to see if they are clean and working…

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5.6 Troubleshooting Printers Part 1

5. Hardware and Network Troubleshooting (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001

This entry is part 224 of 230 in the series Comptia A+ (Plus) 220-1001 Series

If you notice an issue with a printer not printing correctly, first try to print or scan a test page. Try printing from an application other than where the problem…

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5.5 Disassembling processes for proper reassembly

5. Hardware and Network Troubleshooting (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001

This entry is part 223 of 230 in the series Comptia A+ (Plus) 220-1001 Series

Document and label cable and screw locations There are a lot of cables in mobile devices. There are cables for antennas, drives, video, etc. so document where each cable is…

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5.5 Troubleshoot Common Mobile Device Issues Part 4

5. Hardware and Network Troubleshooting (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001

This entry is part 222 of 230 in the series Comptia A+ (Plus) 220-1001 Series

Unable to decrypt email When sending or receiving email on a mobile device, the communication is usually done through encrypted channels for the highest level of security. If you’re having…

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5.5 Troubleshoot Common Mobile Device Issues Part 3

5. Hardware and Network Troubleshooting (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001

This entry is part 221 of 230 in the series Comptia A+ (Plus) 220-1001 Series

No Bluetooth connectivity Cannot display to external monitor When you connect an external monitor to your laptop, you’ll first need to toggle function keys to control how you send the…

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