Received IBM ThinkPad760C vintage 1997. Has Win95SP-1 installed & all hardware(including Etherlink III PCMCIA)except cd-rom. Want to install MY Win95Full so can install MY Win98Upgr. Currently CAN network to my Win98 LAN and access other PC’s cd-rom. Can I install these without breaking my network connection to the LAN(assuming install needs this connection)? Do I need some DOS network to keep (or re-establish) connection? Will my PCMCIA card work in a DOS environment? Help! Trying not to spenda dime. Thanks.