: Many "150N" adapters are based on MediaTek chips. You can find these on the MediaTek Driver Download page .
You may need to download the driver on a different computer and transfer it via a USB flash drive. r15-01 wifi adapter driver download
If you provide your OS and the device VID:PID (from Device Manager or lsusb), I can give exact download links and step‑by‑step install commands. : Many "150N" adapters are based on MediaTek chips