VCPI Not Supported in Windows NT

ID: Q101780

The information in this article applies to:

Microsoft Windows NT 3.1
Microsoft Windows NT Advanced Server, version 3.1

SUMMARY

VCPI (Virtual Control Program Interface) is not supported in Windows NT. In order to do so on a 386 or 486-based computers, control of the system page tables would have to be given to the application violating system security. On RISC-based computers, only 286 emulation is available, which precludes the existence of system page tables.

Additional query words: prodnt

Keywords : kbenv
Version : winnt:3.1; :3.1
Platform : winnt
Issue type :