Need a CX65 (Cable) modem driver for Windows Vista 64bit

[ketpet]

Please help !

I have a SIM CX65 USB modem cable for use with my Siemens C75 phone.
I need a working Siemens DCA-540 driver for Vista x64 (64bit) or other SIM
CX65 USB modem cable compatible x64 (64bit) driver.



Some technical driver information:

PHONE: Siemens C75
CABLE NAME: SIM CX65



All I have is the following working drivers for use with the
SIM CX65 cable:

CX65 cable Driver For WinXP & win98:

http://rapidshare.com/files/140070646/USBDCA540.zip

CX65 Cable Driver for VISTA 32 bit:
Code:

http://rapidshare.com/files/145861631/Siemens_Mobile_Phone_USB_Modem.rar

EXTRA INFORMATION:

I have until now got no answer when trying to contact the USB Data Cable
manufacturer here:

http://www.szedtech.com.cn/en/ProductShow.asp?ID=346

I have until now got no help when asking benq-siemens which tok over the
Siemens mobile unit part of Siemens before it declared itself bankrupt here:

http://www.benq.com/products/mobile/ Please help !

Please let me know where to find an working driver for Micrososft windows vista 64bit.
Or maby some will convert the Vista 32bit driver to a working
Vista 64bit driver

PS: My German is not good so please write in English ! Thanks.

[Hilbert Himmelwärts]

First sorry for my bad english. Actually there is no working USB cable driver for Windows Vista 64bit. In your case a driver must come from "BenQ Mobile", but this firm is insolvent.

There is a chance to connect the CX65 or C75 with a Vista64 Computer via serial port. You need the DCA-500 cable and a computer with a serial port:





Source is this informations:
http://www.usp-forum.de/s25-once-faq...vista-x64.html

[ketpet]

Thank you for your answer and your Enlish is very good.
However, I dont have an serial port. I could use a RS232 to a USB which I have with the cable U precent.



Do you have a pin schematic for the DCA-500 cable (maby I could make one myself)