Hi Reposting source from In the beginning wound like to share my experience with Motorola QC Drivers on Win 7 & Win 7 x64. On the 32 drivers installed successfully and I was able to connect to “COM8” thru On x64 I had to play with drivers manuallyyou can always search for solution in the Internet:) Thanks again to from XDA!!! 1: get the QC Diagnostics driver to install. Hard with Win7 x64, but be diligent it does work.

This is a discussion on USB drivers wont install on Windows 7 64 bit within the Droid X Help forums. Droid x diag drivers 64. Motorola diagnostic drivers x64. How to install Moto QC Diag driver on WIN7. Qualcomm USB Driver Windows 7 Tutorial - Duration. Extract Motorola Driver from Motorola Device.

2: boot your XT907/XT926 into BP Tools mode (Vol Up and Down + Power, scroll down to BP Tools hit Vol Up) 3: connect to your computer 4: open or higher 5: connect to your COM Port and press CONNECT 6: click the SECURITY tab and enter 000000 as SPC and click SEND 7: click the MAIN tab and click READ *dunno if you need to but I did for safe measure* 8: click the MEMORY tab and select READ under NV ITEMS. Dismiss the SPC prompt 9: First Item to read is 8322. Zelio Soft For Pc. Last Item to read is 8323.

Click SAVE and name the.txt file whatever you want, just remember where you put it 10: open the.txt file you just saved and under 8322 you will see 01 00 00 00 00 etc. Change 01 to 00 and save the.txt file. DONT CHANGE 8323!!!

11: back in CDMA WS click WRITE under NV ITEMS. Dismiss the SPC prompt again 12: find the.txt file you just edited and click OK 13: reboot the phone and put in your preferred Sim 14: in Settings go to More under Wireless Networks and change your Network Mode to GSM/UMTS 15: SUCK IT VERIZON I have bought 3 XT926 and 1 XT907 models on Ebay and this trick worked for me flawlessly.

The Driver Update Tool – is a utility that contains more than 27 million official drivers for all hardware, including motorola qc diag port (com8) driver. This utility was recognized by many users all over the world as a modern, convenient alternative to manual updating of the drivers and also received a high rating from known computer publications. The utility has been repeatedly tested and has shown excellent results.

This tool will install you the latest drivers for all devices on your computer. Supported OS: Windows 10, Windows 8/8.1, Windows 7, Windows Vista. This utility contains the only official version for Motorola QC Diag Port (COM8) Driver for Windows XP/7/Vista/8/8.1/10 32-bit and 64-bit versions. With just one click you can update the driver as well as the rest of the drivers in your system, such as: • Monitors • Audio & Sound • Graphics & Video Adapters • Modems & Network Adapters • Printers • Scanners • Optical Disk Drives • Other Devices This utility works in two simple steps: 1. Automatically identifies your Hardware.

Downloads the latest official version of the drivers for the Hardware and installs them correctly. This method allows you to save your time and correctly install all necessary drivers, not being afraid to make a mistake during a manual installation.