azambajwa

Bâshrat the Sneaky i couldn't understand to moved topic to programming would u like to explain it I have written a RAM Disk Driver. This driver works fine in w2k, but you cannot format it in NTFS in winXP . Using the format command line, format says Cannot format a RAM Disk drive. Has anyone solved this problem ?

RogueSpear ur provided link really informative for me ...... but i have write RAMDISK driver for windows 2000 which is working propely my questions was realated to my new one project .... RogueSpear thanks alot ur provided link really informative for me ...... but i have write RAMDISK driver for windows 2000 which is working propely my questions was realated to my new one project ....

ideas i think u must use VMWARE WORKSTATION (VMware-workstation-5.0.0-13124.exe ) and enjoy More than One operating system on a single pc. Regards Bajwa

All im newbie in windows device driver programming i have 2 Question about windows adress space 1:- When the terms "user space" and "kernel space" are used, do they refer to the physical memory of the machine (RAM, actually present) or to the virtual memory (4 GB on 32-bit machines, just virtual) ? 2:- windows create 4 Gb vitural address space ( 2 Gb for user space and 2 GB for kernel space ) How windows create 4 Gb virtual address even i have only 256MB RAM actually present? as well how windows handle its kernel Direct Mapping to access these addresses? Regards Bajwa