K 10 svn:author V 5 peter K 8 svn:date V 27 2003-10-17T06:54:00.000000Z K 7 svn:log V 171 MFC: rev 1.178 - 1.180: map page zero read/write in case DISABLE_PSE is used (APM breaks with DISABLE_PSE) or if PSE is turned off for Pentium4. Approved by: re (scottl) END