Section B — Practical/Applied (30 marks) 6. (10 marks) A user reports that after plugging in a JP108 adapter on Windows 10, the device shows with a yellow warning icon in Device Manager. List a step-by-step troubleshooting procedure (no more than 8 steps) to resolve this, including one registry or driver-file action you might take. 7. (10 marks) On a Linux system the JP108 interface appears as "eth1" but cannot obtain an IP via DHCP. Provide a concise checklist (6 items) to diagnose and fix the issue, including specific commands and expected outputs. 8. (10 marks) Draft a concise driver-installation script for a Linux distro that:
If you buy a new JP108 today, ensure the packaging says "Supports Windows 11 and macOS 13+." Avoid old stock with "Windows 8 only" labels. Jp108 Usb Lan Driver
If you are struggling to find the right files or if your system still refuses to recognize the device, please let me know your and the exact Hardware ID from Device Manager so I can point you toward the correct installation package! Share public link Section B — Practical/Applied (30 marks) 6
Before downloading any software, you must find your specific chip's Hardware ID: Connect the JP108 adapter to a USB port on your computer. Right-click the and select Device Manager . including specific commands and expected outputs.
| Driver Version | Download Speed (Mbps) | CPU Usage (Peak) | Ping Stability | |----------------|----------------------|------------------|----------------| | Windows Default (2019) | 72 Mbps | 18% | Unstable (spikes to 200ms) | | Realtek v7.47 (2021) | 92 Mbps | 11% | Stable (±5ms) | | Realtek v1156 (2024) | 98 Mbps (near theoretical max for Fast Ethernet) | 8% | Rock solid |
Most JP108 adapters utilize one of two highly common network chipsets:
