READINF.TXT Driver File Contents (usrxmd25.zip)

		U.S. ROBOTICS V.EVERYTHING INF README FILE


NEW FEATURES 

The MDMCRV90 information file now allows you to select a 230,400 bps 
DTE speed from Windows if you have an external 25 MHz Courier 
V.Everything AND a serial card that supports a 230,400 bps DTE rate. 
If you use a 230,400 bps speed selection from Windows without meeting 
the previous two conditions your modem will not function.  Most PCs 
do not support a 230,400 bps DTE rate. Consult the documentation 
that came with your PC or interface card to determine if a 
230,400 bps DTE rate is supported.


UNIMODEM DRIVER

The V.90 release of the V.Everything modem includes a new Unimodem 
driver for Windows 95, Windows 98 and Windows NT 4.0. The Unimodem 
driver for V.90 products is MDMCRV90.INF.

There is an updated Unimodem driver for Courier legacy products. 
The Courier legacy products include any Courier that does not have 
V.34 capabilities. The Unimodem driver for Courier legacy products 
is MDMUSRCR.INF.


	Go to Start --> Settings --> Control Panel

	Double click Modems

If your modem is already listed in your Control Panel, Modems 
list, you will only need to update your information file to support 
your V.90 modem. Skip to section UPDATING YOUR COURIER INFORMATION 
FILE TO SUPPORT V.90.

If your modem is not listed in Control Panel Modems, skip to 
section INSTALLING YOUR COURIER INFORMATION FILE TO SUPPORT V.90.


UPDATING YOUR COURIER INFORMATION FILE TO SUPPORT V.90.

If your modem is already listed in your Control Panel, Modems 
list, you will only need to update your information file to support 
your V.90 modem. Skip to the section below that corresponds to your 
operating system.


WINDOWS 95

Copy both MDMCRV90.INF and MDMUSRCR.INF to a floppy disk and follow 
the steps below.

	1) Go to Start -->Settings --> Control Panel
	2) Double click System.
	3) Select the Device Manager tab.
	4) Double click Modems.
	5) Select your Courier and choose Properties.  

           If there is a tab labeled Driver, select it.

	   If there is no driver tab present, skip to section 
	   INSTALLING YOUR COURIER INFORMATION FILE TO SUPPORT V.90.

	6) Click the Update Driver button.

	   A prompt will appear to search for the driver. Insert 
	   the disk containing the INF files into your floppy drive.

	7) Select Yes and click next.

	   Windows will report that it found an updated driver and 
	   list "Courier V.Everything (V.90&X2)".

	8) Click on finish. Your modem will now be listed in Control 
	   Panel Modems as a "Courier V.Everything (V.90&X2)".

	The process of updating your information file is complete.


WINDOWS 98

Copy both MDMCRV90.INF and MDMUSRCR.INF to a floppy disk and follow 
the steps below.

	1)  Go to Start -->Settings --> Control Panel
	2)  Double click System.
	3)  Select the Device Manager tab.
	4)  Double click Modems.
	5)  Select your Courier and choose Properties.  
	6)  Select the Driver tab.
	7)  Click the Update button.  This will start the Update 
	    Device Wizard.
	8)  Click Next.  
	9)  Choose "Search for a better driver than the one your 
	    device is using right now" and click Next.
	10) Check the box for "floppy drive", insert the disk  
	    containing the INF files into your floppy drive and 
	    click Next.

 	    Windows will report that it found an updated driver and 
	    list "Courier V.Everything (V.90&X2)".

	11) Click on finish. Your modem will now be listed in Control 
	    Panel Modems as a "Courier V.Everything (V.90&X2)".

	The process of updating your information file is complete.


WINDOWS NT

Skip to section, INSTALLING YOUR COURIER INFORMATION FILE TO SUPPORT 
V.90.


INSTALLING YOUR COURIER INFORMATION FILE TO SUPPORT V.90

Skip to the section below that corresponds to your operating system.

WINDOWS 95 or WINDOWS 98

Copy both MDMCRV90.INF and MDMUSRCR.INF to a floppy disk and follow
the steps below.

	1)  On your Desktop, double-click My Computer.
	2)  Double click the disk drive where Windows is installed 
	    (usually C:)
	3)  Double click the folder where Windows is installed 
	    (usually Windows).
	4)  Go to the View menu and select options. Choose the view 
	    tab and select "show all files". Click OK.
	5)  Double-click the INF folder.
	6)  Insert the disk containing the INF files into your floppy 
	    drive.
	7)  Double-click My Computer. Double-click the floppy drive 
	    (usually A:).
	8)  From the floppy drive, select both MDMUSRCR.INF and 
	    MDMCRV90.INF and drag them into the INF folder. If you 
	    are prompted with a "Confirm File Replace" dialog box, 
	    choose YES.
	9)  Look in the INF folder for these files: DRVDATA.BIN and 
	    DRVIDX.BIN.  Select both files by holding the <Ctrl> key 
	    and left clicking on each file.  Go to File menu --> Delete
	10) In the INF folder look for a file named CR230K.INF. If 
	    the file is not present proceed to the next step. If the 
	    file exists select it, go to File menu --> Delete.
	11) Close all open windows.
	12) Go to Start --> Settings -->Control Panel.
	13) Double click Modems.
	14) Highlight any Courier modems you have listed in that 
	    screen and choose Remove.
	15) Reboot your computer.
	16) Windows should find new hardware and install your modem 
	    as a Courier V.Everything (V.90&x2).

	The process of updating your information file is complete.


WINDOWS NT

Copy both MDMCRV90.INF and MDMUSRCR.INF to a floppy disk and follow
the steps below.

	1)  Go to Start -->Settings -->Control Panel
	2)  Double click Modems.
	3)  Select any Courier modems that are installed and click 
	    Remove.
	4)  Click Add. The Install New Modem window will appear.
	5)  Check the box that says "Don't detect my modem; I will 
	    select it from a list" and click Next.
	6)  Insert the disk containing the INF files into your floppy 
	    drive and choose "Have Disk".  You will be prompted for 
	    the letter of your floppy drive (usually A:). Select the 
	    appropriate drive and Click OK.
	7)  If you have an external Courier select 
	    "Courier V.Everything EXT (V.90&x2)".  If you have an 
	    internal Courier select "Courier V.Everything INT 
	    (V.90&x2)".  Click next.
	8)  Select the COM port your modem is installed on and click 
	    Next.
	9)  Click OK to close Control Panel Modems.
	10) Windows may inform you that the list of installed modems 
	    has changed and that Dialup Networking needs to be 
	    reconfigured. You can reconfigure Dialup Networking now.
	11) Reboot your computer.

	The process of updating your information file is complete.




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Download Driver Pack

How To Update Drivers Manually

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.

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