Search for sys files:


File Version :
Description : RIM Virtual Serial Driver
Copyright : Copyright (c) 2006 Research in Motion Ltd
Product Version :
Product Name : RIM Modem
Company Name : Research in Motion Ltd
Internal Name : RimSerial
File Size: 30336 byte(s) 29.640 KB
MD5 : 0de22421179d5a8440b68517ddf2b051
SHA1: B02B8878FCDD78D8C08D0A21C286AB262B4143C2

Download qntmmc.sys
Click here to run a free scan for qntmmc.sys related errors

How to Install qntmmc.sys
Repair Sys ProblemsFixing a corrupted or missing qntmmc.sys error is an easy process with a few steps. Open the zip-file you downloaded.Extract the .sys file to a location on your computer. We recommend you to unzip the file to the directory of the program that is requesting the file.
If that doesn't work, you will have to extract the file to your system directory.
By default, this is C:/WINNT/system32/drivers (Windows NT/2000).
or C:/Windows/system32/drivers (Windows XP, Vista, 7).
Make sure overwrite any existing files (but make a backup copy of the original file)
That should be it. Although not necessary you can reboot your computer as well.