Actiontec electronic IS560LH user manual Note to users of Windows NT

At the Advanced settings window, type the following in the “Containing text” field: LT Win Modem. Click Find Now.

When a file is found, it will have the name “oem#.inf.” Delete only an oem inf file. To delete a file, highlight the file name by clicking once and then choose Delete from the File menu. After the file is deleted, you now need to find the other inf file. Go to the Advanced tab and type “LT_Win_Modem” in the “Containing text” field:

After Windows finds the other file, delete it as before. Restart your system and follow the installation procedures in the section of this manual titled “Installing the Mo- dem.”

Note to users of Windows NT

Windows NT 4.0 installation problems are often due to inadequate preparation. The following conditions must be meet before attempting to install the modem or it will not be seen or correctly installed by the system. (See the “Do This First” at the beginning of this manual).

•ISA Plug-N-Play support must be installed within Windows NT.

•Plug-N-Play OS must be enabled in your system BIOS.

•You must have the latest Service Pack upgrade installed.

•There must be a free IRQ and COM Port available for the modem.

If you need help on freeing an interrupt, see “Windows 95 Does Not Install” for a discussion of this topic. The “Special Situations” and “Plug-N-Play BIOS” sections also apply to Windows NT 4.0. Do not use the procedure in Windows 95 for unin- stalling the modem.

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