TP 600/E, 770/ED/X/Z - Inability to connect to some servers with Rockwell data pumps under some phone line conditions Applicable to World-Wide SYMPTOM: Under difficult line conditions, the internal ACP Modem may not always connect to a Rockwell data pump based server. This can occur only under certain types of phone line conditions, and may be intermittent or nonexistent for some users. The patch below is designed to improve the percentage of connections to these types of servers. CONFIGURATION: This may occur on any ThinkPad 600 or 770 series notebook with an ACP Modem, running Microsoft Windows 95, Windows 98, or Windows NT 4.0. The patch provided below is intended for ACP Modem versions 2.35a, 2.36, 2.50, or 2.51. In addition, the ACP Modem V.90 Upgrade Release 2.516 is required to be installed on your ThinkPad notebook prior to installing this patch. SOLUTION: - Detach and apply this patch by referring to the README.TXT for installation instructions.