I am attempting to get a Lexmark P915 printer to connect to an Acer Aspire 7736 notebook running the 64-bit version of Windows 7 Home Premium.
According to the Microsoft and Lexmark websites the Printer P915 is listed as having drivers available for download from lexmark.com and showing that Windows Vista drivers are compatible with Windows 7.
Having then downloaded and run cjsP910EN.exe to install the driver for Microsoft Vista (x64) and followed all of the instructions I am unable to load the driver due to a "USB Device not recognized" error (Code 43). Having
deleted all lexmark drivers and deleted all USB drivers on reboot Windows 7 reinstalls the USB drivers and indicates that the USB drivers are up to date (Driver version: 6.1.7600.16385). When I execute the setup application for the Lexmark p910 series printers
I get as far as the following screens:
Install Software
Uninstall Previous Driver
License Agreement
Firewall Exceptions
Connect Your Printer
I cannot proceed past connect the "Connect Your Printer" screen because every time I connect the USB cable and have the "With a USB cable" radio button enabled the "Continue" button never gets enabled. I have tried other
USB cables and the problem persists with all cables. It appears that Windows 7 does not detect Plug and Play on the Lexmark P915. I have connected an Epson AcuLaser C1900, a Wheel Mouse, a Bluetooth Wireless Mouse receiver, and a 4 port USB Hub to the Acer
Aspire 7736 and have had no problems with any of those USB devices.
With the Lexmark P915 printer connected to any USB port it shows as "Unknown Device" with a yellow exclamation mark under the" Universal Serial Bus controllers" within Device Manager.
The Acer Aspire 7736 has Intel ICH9 Family USB Universal Host Controllers and Intel ICH9 Family USB Enhanced Host Controllers.
I have followed Mark's instructions for creating a USB Trace as detailed in another post (error code 43 when USB not recognised). The USB Trace
file is at <iframe title ="Preview" scrolling="no" marginheight="0" marginwidth="0" frameborder="0" style="width:98px;height:115px;padding:0;background-color:#fcfcfc;" src="http://cid-7752c6375603b49a.skydrive.live.com/embedicon.aspx/.Public/USBForumTrace.etl"></iframe>
and the c:\windows\inf\setupapi.dev.log file is at <iframe title ="Preview" scrolling="no" marginheight="0" marginwidth="0" frameborder="0" style="width:98px;height:115px;padding:0;background-color:#fcfcfc;" src="http://cid-7752c6375603b49a.skydrive.live.com/embedicon.aspx/.Public/setupapi.dev.log"></iframe>
Can anyone help?