China DOS Union

-- Unite DOS · Advance DOS · Grow DOS --
Union site: www.cn-dos.net　Forum site: www.cn-dos.net/forum

中国DOS联盟论坛
The time now is 2026-09-14 23:27

47,812 topics / 349,917 posts / today 0 new / 48,268 members

DOS开发编程 & 发展交流（开发室） » [2020-05-26] XHDD DOS UltraDMA driver + RAMdisk + CD-ROM driver

Floor1　johnsonlam	Posted 2020-05-26 22:34
银牌会员　Posts 497　Credits 1,410　From 九龍，香港
2020-05-26 XMGR and XHDD now do XMS moves in 8K blocks with 486+ CPUs, 4K blocks on slow 386 CPUs. XHDD size reduced by better XMS logic. Other drivers unchanged (re-dated only). Written in assembly language, it's uniquely small in size! Refined over twenty years, applicable for 386 and above, including SATA hard disk and CD-ROM drivers http://optimizr.no-ip.org/dos/drivers.html

Floor3　雨露	Posted 2020-06-30 19:25
管理员　Posts 2,601　Credits 6,215
In mainland China, this website cannot be accessed at present. Can it be uploaded to the forum space?

Floor4　DosNewBee2022	Posted 2022-11-04 19:52
新手上路　Posts 6　Credits 14
The web page can't be opened, big brother