X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=tools%2Fvirt-win-reg;h=10636172f915d4c9e1d68b8faa0f09639376ca3c;hp=c9597e7fac9795a15d02879845e43e6f5d5b2bcd;hb=21a4cf7ef54a8598126f39023a51ef43415679dc;hpb=e192035bbd6f80262f60565e0a91588848f2a4e3

diff --git a/tools/virt-win-reg b/tools/virt-win-reg
index c9597e7..1063617 100755
--- a/tools/virt-win-reg
+++ b/tools/virt-win-reg
@@ -640,6 +640,17 @@ to find out is to look at the C<HKLM\SYSTEM\Select> key:
 Similarly, other C<Current...> keys in the path may need to
 be replaced.
 
+=head1 DELETING REGISTRY KEYS AND VALUES
+
+To delete a whole registry key, use the syntax:
+
+ [-HKEY_LOCAL_MACHINE\Foo]
+
+To delete a single value within a key, use the syntax:
+
+ [HKEY_LOCAL_MACHINE\Foo]
+ "Value"=-
+
 =head1 WINDOWS TIPS
 
 Note that some of these tips modify the guest disk image.  The guest