Windows 10 typically blocks "unsigned" drivers for security. Since the DSO-2090 drivers are often older and lack a modern digital signature, you must temporarily disable this enforcement to install them. Application Software
Sometimes, Windows 10 is smarter than it lets on. Before forcing driver signatures, try the standard compatibility mode.
The first step is to acquire the most recent driver files. While many third-party sites offer them, it is safest to use the official Hantek Download Page . dso-2090 usb driver windows 10
is a popular, budget-friendly PC-based USB oscilloscope. It’s valued by hobbyists, electronics students, and service technicians for its portability and the ability to use a laptop or desktop screen as a high-resolution display. However, like many specialized USB test instruments, its biggest challenge often isn't the hardware—it's the driver support , particularly on modern operating systems like Windows 10 .
The DSO-2090 was designed in an era when and Windows 7 (32-bit) dominated. The original drivers shipped on a mini-CD were often unsigned, 32-bit-only, or relied on legacy libraries like libusb0 (a generic USB driver for Windows). Windows 10, especially 64-bit versions, enforces strict driver signature enforcement and has deprecated many older USB kernel-mode interfaces. Windows 10 typically blocks "unsigned" drivers for security
To install the DSO-2090 USB driver on Windows 10 , you should download the latest version from the Official Hantek Download Page
Plug in the DSO-2090. If it appears with a yellow exclamation mark in Device Manager , right-click it and select Update driver Browse my computer for driver software is a popular, budget-friendly PC-based USB oscilloscope
You cannot use the stock CD that came with older DSO-2090 units. Those drivers will fail to install or will cause a Blue Screen of Death (BSOD) on Windows 10.
: Open a Command Prompt as an administrator and run the following command to allow unsigned drivers: bcdedit.exe /set nointegritychecks on
. Because these drivers are often older and unsigned, standard Windows 10 security settings may block installation. Recommended Installation Steps Follow these steps to ensure the driver is recognized: Download the Driver : Get the latest DSO2090 Driver (updated as recently as late 2025) and the accompanying DSO2090 Software Disable Driver Signature Enforcement Open a command prompt as an Administrator bcdedit.exe /set nointegritychecks on and press Enter.