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driver for win 8.1

Posted: Fri Mar 27, 2015 9:55 am
by jay
I have windows 8.1 and cannot get the drivers to load on the computer. I have the Repetier software loaded but cannot get it to connect to I3 printer.

Re: driver for win 8.1

Posted: Fri Mar 27, 2015 10:23 am
by zhangxueyou
Could you please tell me your board type?

Re: driver for win 8.1

Posted: Sat Mar 28, 2015 2:54 am
by trahc
I need the driver for Windows 8.1 as well. the one I loaded from the instructions you have online wont allow me to connect. are there special settings on the com port as well I should set??
its the acrylic i3 with a sadiuo ( sorry cant remember the spelling) board

thanks
Charles Williams'
trahc@yahoo.com

Re: driver for win 8.1

Posted: Sat Mar 28, 2015 10:15 am
by jay
I have the mega 2560 + ramps 1.4

Re: driver for win 8.1

Posted: Sat Mar 28, 2015 10:18 am
by zhangxueyou
You can refer to this page to intall the driver:
http://www.geeetech.com/wiki/index.php/ ... he_drivers
The driver file is at: arduino-1.0.1-windows\arduino-1.0.1\drivers

Re: driver for win 8.1

Posted: Sun Mar 29, 2015 10:59 am
by jay
Finally loaded driver. connected one time. unable to move motors. Now unable to connect again. Shows unable to acess port.

Re: driver for win 8.1

Posted: Fri Apr 03, 2015 10:48 am
by jay
Computer shows I have driver software but cannot install drivers.

Re: driver for win 8.1

Posted: Fri Apr 03, 2015 4:07 pm
by zhangxueyou
jay wrote:Computer shows I have driver software but cannot install drivers.
Computer can not auto install the driver. Did you locate the driver's directory?

Re: driver for win 8.1

Posted: Mon Apr 06, 2015 1:27 am
by jay
here is what I've found.

serial install - which opens to

ft2 232r usb uart - which opens to

amd64
i386
CDM 2 06 00 Release info
ftdibus Security catalog
ftdibus Setup Info
ftdiport Security catalog
ftdiport Setup Info
LogoVerificationReport

Re: driver for win 8.1

Posted: Wed Apr 08, 2015 3:28 pm
by zhangxueyou
Sorry, I don't understand. Please tell me how you intall the driver.