If the flash drive is a brand-new disk, and there is not any partition on it, then the system won’t recognize it. ▶The USB drive is not partitioned at all.

Is there any fix for this USB detected but not accessible issue? Any help would be greatly appreciated!”- from a forum userĪre you also a victim of the above situation? Or irritated with some other more terrible external storage media problems such as second hard drive not detected ? Have no idea what to do under such situations? Just relax! Here, we will elaborately analyze why this happens and how to fix it! Why USB drive detected but not accessible in Windows 11/10/8/7?Īs for why USB flash drive is not accessible in Windows 11/10/8/7, below are the main reasons you might need to take into consideration: So I cannot access any data or files stored in the USB stick, totally a nightmare.

“Guys! Please help, now I am suffering from a terrible situation where I plug my USB drive into computer, it is detected well, but cannot be opened. The case: “USB flash drive detected but not accessible”