Ugreen Bluetooth 5.0 Usb Adapter Cm390 Driver (PREMIUM)

If UGREEN’s link is broken, use the generic Realtek driver:

Warning: Do not download drivers from third-party "driver update" websites. They often bundle malware or outdated files. Always use official sources. ugreen bluetooth 5.0 usb adapter cm390 driver

UGREEN also provides drivers via Google Drive and Dropbox links on their product pages. If your computer has no internet access after installing Windows 7, download the ZIP file on a working computer and transfer it via USB stick. If UGREEN’s link is broken, use the generic

After installation, run through this checklist: Warning: Do not download drivers from third-party "driver