Why isn't my laptop reading my flash drive?
When USB devices aren't detected, it's usually the device, one damaged port, or Windows power saving.
This one is often sorted at home. Try the checks below before paying for a repair.
Does this sound like yours?
- USB: flash drive, mouse or printer isn't detected
What usually causes it
- The flash drive or device itself is faulty
- A loose or damaged USB port
- USB power saving or a driver problem
Most likely first. A hands-on test confirms which one it is.
What you can safely check
- Try the same device on another computer, and another device in the same port
- Try every USB port on the computer
- Restart fully (Shift + Shut down)
Please don't
- If a flash drive asks to be formatted and it has your files on it, don't format it
Not sure it's this? Check yours in a minute
If one port is dead or loose, we can repair or replace it. Our free repair checker asks a few quick questions about your laptop or desktop and tells you the most likely cause.
No diagnosis fee. Clear quote before any work. Visit us: Yaba, Lagos · Owerri · +234 902 730 1128
Questions people ask
Why isn't my laptop reading my flash drive?
When USB devices aren't detected, it's usually the device, one damaged port, or Windows power saving. The most common causes are: the flash drive or device itself is faulty; a loose or damaged USB port; USB power saving or a driver problem.
What can I safely check myself?
Try the same device on another computer, and another device in the same port. Try every USB port on the computer. Restart fully (Shift + Shut down).
What should I avoid doing?
If a flash drive asks to be formatted and it has your files on it, don't format it.
Where can I get it fixed in Lagos or Owerri?
ENB Technologies repairs laptops and desktops at our offices in Yaba, Lagos and in Owerri, Imo State. There's no diagnosis fee, you get a clear quote before any work, and most common repairs are done the same day. Call or WhatsApp +234 902 730 1128.
Written by the ENB Technologies repair team from the faults we see on the bench every week.
ENB TECHNOLOGIES LIMITED (RC 7714368) repairs laptops and desktops in Yaba, Lagos and Owerri. This page is general information, not a diagnosis of your device. Please don't open your device or try hardware repairs yourself.
