simnet@ssc-vax.UUCP (Mark R Poulson) (05/12/87)
I currently have 1 Megabyte of RAM in my ATT 6300 Plus's (on the motherboard). 1) The dip switches on the board are set to indicate only 640KB though, because the systems always crash when AutoCAD is called with 1 Meg enabled. Any suggestions? 2) I want to expand the RAM by an additional 1.5 Mbytes. Can anyone recommend an appropriate card (such as the Intel PS/AT)? Tim Good Boeing Aerospace Co. Seattle, WA (206)773-8877 P.S. Yesterday, I replaced an 8086 with a V30 in an AT&T 6300. It seems to be working great. I know that Norton Utilities System Information (SI) command can't be used as a serious benchmark, but it indicates the performance ratio relative to an 8088-based IBM PC improved from 1.9 to 4.2. The system bottleneck now is obviously the hard disk. I assume the 10 Mbyte disk has an average access time of 80 milliseconds. Can anyone verify or correct this assumption?