Hello! I'm sorry to hear about the issue with your laptop's HDD. When a hard drive is not being detected by the system, it could be due to various reasons such as a faulty connection, corrupted file system, or physical damage to the drive itself.
Here are a few steps you can try to troubleshoot and potentially repair the undetected HDD:
1. Check the connections: Make sure that the HDD is properly connected inside the laptop. Try re-seating the drive or connecting it to another computer using an external enclosure or adapter to see if it is recognized.
2. Use disk management tool: You can access the Disk Management tool in Windows to see if the drive is recognized but not assigned a drive letter. Sometimes, the drive may...