Submission for Unix-PC

[unix-pc at zorch.SF-Bay.ORG]

 When i leave the telephone line installed as Data I get interrupts while downloading generated by getty (etc/wtmp) and if I dont uninstall the line the 
system slows down greatly. Its a PC7300 with version 3.00( DON'T laugh there
are no other systems DOWN UNDER and upgrades are not practable). Also can
the memory on the expansion be upgraded from 8x64 to 8X256 by pin compatiables.