Since "QHMPL" is a brand under , you can find compatible drivers through official and reputable third-party driver repositories:
Once you have the correct driver file (usually an .exe , .msi , or a .zip file), you can install it.
Windows often has a library of generic drivers. You can try this first:
Click , select the folder containing your extracted driver files, and click Next . qhmpl 1117 ul wifi driver download full
Open Device Manager , right-click your wireless adapter, and select Properties . Go to the Power Management tab. Uncheck the box that says Allow the computer to turn off this device to save power . Windows 11 Driver Incompatibility
Method 2: Manual Installation via Device Manager (Recommended for Legacy OS)
Older QHMPL packages lack digital signatures required by Windows 11 Core Isolation features. Since "QHMPL" is a brand under , you
[Insert USB Dongle] ➔ [Open Device Manager] ➔ [Uninstall Existing Device] ➔ [Scan for Hardware Changes] Press Windows Key + X and select . Expand the Network adapters section.
If the "full" installer fails, you can often install the driver manually:
QHMPL 1117 UL (Quantum Hi-Tech Merchandising Pvt Ltd) is a budget-friendly 150Mbps USB Wi-Fi adapter. While the official manufacturer site often lacks direct links, you can download the drivers from reliable third-party repositories or use built-in Windows updates. Official & Primary Download Options QHMPL 1117 UL typically uses the Realtek RTL8188CU Plug-and-Play Open Device Manager , right-click your wireless adapter,
The QHMPL 1117 UL typically relies on a or MediaTek (Ralink) chipset. Knowing the exact chipset inside your specific USB dongle allows you to download the official, updated driver directly from the chip manufacturer if the generic Quantum driver fails to work. Technical Specifications Interface: USB 2.0 / USB 1.1
If you are unsure which driver version matches your adapter, you can find the exact hardware ID using Windows Device Manager: Plug the QHMPL 1117 UL USB adapter into your computer.
chipset. You can download universal drivers for this chipset from Realtek Software Downloads or via third-party repositories like DriverScape Manual Update via Device Manager: Plug the adapter into your PC. Right-click the button and select Device Manager Find the adapter under Network adapters (it may appear as "802.11n WLAN" or "Unknown Device"). Right-click it and choose Update driver Search automatically for drivers Device Specifications QHMPL 150M Wi-Fi basic driver manual installation guide
The (often referred to interchangeably as the QHM150 ) is a popular, ultra-compact USB 2.0 Wi-Fi adapter designed by Quantum Hi-Tech. It is widely considered a reliable, budget-friendly solution for adding wireless connectivity to desktops or replacing failing internal Wi-Fi cards on laptops. Performance Review
Navigate to the folder where you extracted the files and ensure "Include subfolders" is checked. Summary Table: Device Compatibility OS Version Compatibility Often "Plug and Play" or updated via Windows Update. Windows 7/8