CG-WLUSB300NM Driver 1085.7.815.2009
by Realtek8764-bitSHA-256 verified
- Manufacturer
- Realtek
- Device
- CG-WLUSB300NM
- Driver version
1085.7.815.2009- Release date
- August 15, 2009
- Supported Windows
- Windows 8, Windows 7
- Architecture
- 64-bit (x64)
- File size
- 305 KB
- File name
20306119_804ed48a530f32202bd0f18f0bc765dc98b88784.cab- INF version
08/15/2009,1085.7.0815.2009- INF provider
- Realtek Semiconductor Corp.
- Device class
- Net
- Source
- Microsoft Update Catalog
- Last verified
- July 8, 2026
- SHA-256
8b8bf1bcc955c57b5a1988ed3632b16710d624cc77518eadd2b6447a255fc846
Supported hardware IDs (25)
- USB\VID_07D1&PID_3302
- USB\VID_0BDA&PID_8171
- USB\VID_07AA&PID_0047
- USB\VID_0BDA&PID_8172
- USB\VID_07D1&PID_3300
- USB\VID_0BDA&PID_8173
- USB\VID_0BDA&PID_8174
- USB\VID_050D&PID_815F
- USB\VID_06F8&PID_E031
- USB\VID_0DF6&PID_0045
- USB\VID_0E66&PID_0015
- USB\VID_0E66&PID_0016
- USB\VID_1740&PID_9603
- USB\VID_1740&PID_9605
- USB\VID_7392&PID_7612
- USB\VID_07D1&PID_3303
- USB\VID_07AA&PID_0051
- USB\VID_0BDA&PID_8712
- USB\VID_0DF6&PID_004B
- USB\VID_0DF6&PID_004C
- USB\VID_0DF6&PID_0049
- USB\VID_7392&PID_7622
- USB\VID_7392&PID_7611
- USB\VID_0B05&PID_1786
- USB\VID_0B05&PID_1784
Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.
How to install
- Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
- Verify compatibility: your Windows version (Windows 8, Windows 7) and architecture (x64)must match this driver, and your device's Hardware ID should appear in the list above.
- Download the file using the button - it comes directly from Microsoft Update Catalog.
- Optionally verify the checksum: open PowerShell, run
Get-FileHash your-download.cab -Algorithm SHA256and compare with the SHA-256 above. - Extract the .cab archive: right-click → Extract All, or run
expand -F:* file.cab C:\driver\in Command Prompt. - Install via Device Manager: right-click your device → Update driver → Browse my computer → point to the extracted folder. Alternatively run
pnputil /add-driver C:\driver\*.inf /install. - Check Device Manager: the device should show no warning icons, and the driver version should match.
How to roll back
If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If the button is greyed out, use the restore point from step 1 (Start → "Recovery" → Open System Restore).
Other versions of this driver
| Version | Released | Source |
|---|---|---|
| 1084.32.607.2010 | June 7, 2010 | Microsoft Update Catalog |
| 1085.9.225.2010 | February 25, 2010 | Microsoft Update Catalog |
| 1084.19.1012.2009 | October 12, 2009 | Microsoft Update Catalog |
| 1084.13.810.2009 | August 10, 2009 | Microsoft Update Catalog |
| 1084.12.804.2009 | August 4, 2009 | Microsoft Update Catalog |