DA not connected Windows 7

vlydeka · Post by **vlydeka** » Tue Jul 31, 2012 3:48 am

Hello everybody,

I'm new here, so please forgive me if this questions was already posted, I couldn't find it.
I have quarterhorse installed in my Ford EEC4 module. I can upload bin files from the and to the chip, but I can't connect DA to record data with my windows 7 computer. It works with windows XP, but I tried with 3 different Windows 7 computers and I can't connect DA.
Do I have to use different settings, definition, etc.?
Please help,
Thank you.

Post by **dex** » Tue Jul 31, 2012 5:43 am

I'm not sure if the same applies to TunerPro but on another piece of tuning software you typically have to set the USB latency timer to 2 for Windows Vista, and Windows 7 and to 16 on Windows XP for the QH.

vlydeka · Post by **vlydeka** » Tue Jul 31, 2012 6:29 am

dex wrote:I'm not sure if the same applies to TunerPro but on another piece of tuning software you typically have to set the USB latency timer to 2 for Windows Vista, and Windows 7 and to 16 on Windows XP for the QH.

Could you please help me to fine this number? Is it somewhere in usb settings?

Post by **dex** » Tue Jul 31, 2012 6:45 am

It is under the 'Properties' setting for the device in the Windows 'Device Manager'.