Locate RDA-USB-driver.exe or the corresponding 64-bit installer stub. Right-click the file and select Run as administrator .
The computer will reboot into the blue screen. Select Troubleshoot . Click on Advanced options , then choose Startup Settings . Click the Restart button at the bottom right.
RDA/Coolsand chipsets are not as ubiquitous as Qualcomm or MediaTek, but they power a surprising number of devices, especially in emerging markets. The driver is known to work with:
Select the Coolsand/RDA USB download or serial port variant target, proceed with , and approve any security notifications to finish manual enrollment. Troubleshooting Common Errors Issue Encountered Probable Cause Actionable Correction Error Code 10 / 52 Active Driver Signature block or registry corruption. Reboot the PC and rigorously execute Step 1 again. Device Connects & Disconnects coolsand rda usb driver 64-bit windows 10
[Your Name/Department] Date: [Current Date] Version: 1.0
This is a step for many legacy Coolsand drivers to work on 64-bit Windows. Disable Driver Signature Enforcement in Windows10 x64
Windows 10, Windows 11, 8.1, 8, and 7 (64-bit and 32-bit versions). Locate RDA-USB-driver
: Once the driver file is downloaded, users can proceed with the installation. This usually involves running an executable file or following the on-screen instructions provided by the device's setup wizard.
Modern 64-bit iterations of Windows 10 strictly block the implementation of drivers lacking a digital verification signature verified by Microsoft. Because legacy Coolsand RDA packages lack modern signatures, you must suspend this security rule to finish the installation.
Without the correct 64-bit driver, your flashing tools (such as Miracles Box, Volcano Box, or research download tools) will display errors like "Device Not Found" or "COM Port Failed to Open." Pre-Installation Step: Disable Driver Signature Enforcement Select Troubleshoot
Hold down the key on the keyboard while clicking Restart in the Windows Start Menu.
Follow the instructions, clicking Next through the setup prompts, and then select Install .
Bildmaterial möglicherweise nur für Erwachsene geeignet. Sind Sie volljährig?
