;© 2004 Lexmark International, Inc. [Version] Signature=$Chicago$ Provider="Lexmark" [CommonFiles] lxbuserv.dll lxbucomm.dll lxbucomc.dll lxbucoms.exe lxbuprox.dll lxbuhbn3.dll lxbuusb1.dll lxbulmpm.dll lxbuih.exe lxbucu.dll lxbucub.dll lxbugf.dll lxbuutil.dll lxbu.loc lxbucfg.exe lxbuppls.exe lxbupplc.dll lxbupmui.dll lxbuins.dll lxbuutil.dll lxbuinsb.dll lxbucub.dll [LangFiles9x] lxbulpa.hlp lxbucur.dll lxbujswr.dll lxbuinsr.dll [DestinationDirs] DefaultDestDir=11 [Install9x] CopyFiles=CommonFiles LangFiles=LangInstall9x Execute=RunProg9x [LangInstall9x] CopyFiles=LangFiles9x [Uninstall9x] Execute=UnRunProg9x DelFiles=CommonFiles,LangFiles9x [RunProg9x] Server="%11%\lxbucoms.exe","-install",,0 [UnRunProg9x] Server="%11%\lxbucoms.exe","-uninstall",,0 [Strings] Author="Lexmark" Copyright="© 2004 Lexmark International, Inc." Model="lxbu"Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.