Ptdmmdm.sys Download,Description,Fix,Repair

USB Modem Device Driver - USB Modem Device Driver - DEVGURU Co,LTD.
Ptdmmdm.sys with description USB Modem Device Driver is a driver file from company DEVGURU Co,LTD. belonging to product USB Modem Device Driver.
The file is digitally signed from Microsoft Windows Hardware Compatibility Publisher - Microsoft Timestamping Service
We do not recommend removing digitally signed files from Microsoft Windows Hardware Compatibility Publisher

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