Index: boot/bootdata/hivesys.inf
===================================================================
--- boot/bootdata/hivesys.inf	(revision 63787)
+++ boot/bootdata/hivesys.inf	(working copy)
@@ -1273,8 +1273,8 @@
 HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Environment","Path",0x00020000,"%SystemRoot%\bin;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\system32\wbem"
 HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Environment","PATHEXT",0x00000000,".COM;.EXE;.BAT;.CMD"
 HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Environment","PROMPT",0x00000000,"$P$G$I"
-HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Environment","TEMP",0x00020000,"%SystemDrive%\TEMP"
-HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Environment","TMP",0x00020000,"%SystemDrive%\TEMP"
+HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Environment","TEMP",0x00020000,"%SystemRoot%\Temp"
+HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Environment","TMP",0x00020000,"%SystemRoot%\Temp"
 HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\Environment","windir",0x00020000,"%SystemRoot%"