100-140 Question 283
Select 3A user reports that they connected an external USB drive to their Windows workstation, but they are unable to access the drive. As a support technician, what steps should you take to troubleshoot and mount the external drive?
- A
Check if the external drive appears under Disk Management and assign a drive letter if necessary.
- B
Verify that the USB port is functioning by connecting a different device to it.
- C
Reformat the external drive immediately to ensure it's compatible with the system.
- D
Ensure the external drive is powered on and properly connected to the workstation.
- E
Install the latest version of the BIOS to resolve the issue.
Show answer and explanation
Correct answers: A, B, D
Explanation
Mounting an external drive involves ensuring the hardware is functional, the connection is secure, and the drive is recognized by the operating system. Checking Disk Management, verifying the USB port, and ensuring the drive is powered are standard troubleshooting steps. Reformatting or updating the BIOS should only be considered after all other options are exhausted.
- A. Correct.
Checking Disk Management helps identify if the drive is detected by the system but lacks a drive letter or is unallocated. Assigning a drive letter or initializing the disk can resolve the issue.
- B. Correct.
Verifying the functionality of the USB port ensures that the issue is not related to hardware, such as a faulty port or cable.
- C. Incorrect.
Reformatting the drive immediately is not recommended as it will erase all data on the drive. This should only be done as a last resort after confirming the drive is not already formatted or recoverable.
- D. Correct.
Ensuring the drive is powered on and properly connected is a basic but critical step. Many external drives have separate power switches or cables that need to be checked.
- E. Incorrect.
Installing the latest BIOS is rarely the first step for troubleshooting an external drive issue unless there is a known compatibility issue. It is not a standard troubleshooting step for this scenario.