I can't tell you what to do. But, if it were mine, I would first open it up and make sure all of the cables to the HD were properly connected and in good shape, I may even try to plug the sata cable into a different port. If none of that helps, I would put another hard drive in with a new sata data cable. Even though the test says the hd is OK, everything you are telling me sounds like the hard drive. These things are difficult to diagnose by email, but that is what it seems to me. It is your decision. That HD is somewhere around $45 US. I don't know about there and with the diagnosis from Dell, it would be a gamble. Keep in touch and let me know how it works out. If you cannot access the HD, there is very little that I know to tell you.
My Computers
System One System Two
-
- Computer type
- PC/Desktop
- Computer Manufacturer/Model Number
- ALWAYS UNDER CONSTRUCTION
- OS
- Windows 11 Pro
- CPU
- Ryzen 9 5900X
- Motherboard
- Asus X570 Crosshair Viii Hero
- Memory
- 32GB G Skill DDR4-3600
- Graphics Card(s)
- EVGA RTX 3080 FTW 3 Ultra
- Sound Card
- On Board/Sennheiser PC37X Headset
- Monitor(s) Displays
- 3 X Asus 27"
- Screen Resolution
- 2560x1440
- Hard Drives
- 2 X 1 TB NVME drives
- PSU
- EVGA 850
- Case
- Phanteks Eclipse P400A
- Cooling
- EVGA 280 AIO
- Keyboard
- Logitech G510s/ Logitech G13
- Mouse
- Logitech G502
- Internet Speed
- 24/1
- Antivirus
- ESET/MBAM Pro/SAS Pro
- Browser
- Chrome/ Firefox/ Edge
-
- Computer type
- Laptop
- System Manufacturer/Model Number
- Dell 16 Plus
- OS
- Windows 11 Pro
- CPU
- Intel Ultra 9 288V
- Memory
- 32 GB LPDDR5X 8533
- Monitor(s) Displays
- 16" Mini-LED HDR600 Touch 90 Hz
- Screen Resolution
- 2560X1600
- Hard Drives
- 1 TB NVME