Subj : Memory optimization To : 5KURT WEISKE From : Phil Taylor Date : Fri Jul 22 2016 18:00:33 -=> Quoting Kurt Weiske to Sergey Dorozhkin <=- KW> Re: Memory optimization KW> By: Sergey Dorozhkin to All on Fri Jul 01 2016 09:35 am SD> Restore old 486dx5 133MHz PC. That PC have only 24Mb RAM. How optimize mem SD> utilization ? KW> Back in 1994, 24 megabytes was a LOT of RAM. If I remember right, you KW> could use HIMEM.SYS and EMM386.EXE to optimize your DOS memory. HIMEM KW> loads part of DOS in the memory between 640K and 1 meg, and EMM386.EXE KW> lets programs access the other 23 megs of RAM. Kurt I started runing Ribbs BBS back in 1990 on the Trs-80 Color Computer running under Os9 Level 2, then switched to a 386 running Remote Acccess, Gecho and QWMM. I downloaded the entire fidonet backbone and I was a local hub 200 in Net-109. Now I am running Wildcat and Mystic BBS. Yes, Himem.sys & Emm386.exe brings back some old memories. Now I am running the bbs systems under Windows 7. .... Backup not found: (A)bort (R)etry (S)lap nearest innocent bystander. ___ Blue Wave/DOS v2.30 --- Mystic BBS/QWK v1.12 A27 (Windows) * Origin: Mystic.dynu.net 2310 (1:275/201) .