Subj : Memory optimization To : Sergey Dorozhkin From : mark lewis Date : Fri Jul 01 2016 11:47:32 01 Jul 16 09:35, you wrote to All: SD> Restore old 486dx5 133MHz PC. That PC have only 24Mb RAM. How optimize SD> mem utilization ? SD> PS: use manual created config.sys and autoexec.bat what memory manager are you using? are you setting up EMS and XMS memory types? my general recommendation on those older machines is to use QEMM for the memory manager and run its tuning process to allow it to optimize memory usage so that you have the most base memory available... )\/(ark Always Mount a Scratch Monkey .... Critical Error: Sysop/Moderator Not Available. Use QWK Reader Instead?? --- * Origin: (1:3634/12.73) .