Merge pull request #8091 from Robo210/patch-2

Add notes about the return codes from lodctr.exe and unlodctr.exe

Author: dknappettmsft

WindowsServerDocs/administration/windows-commands/lodctr.md

@@ -4,7 +4,7 @@ description: Reference article for the lodctr command, which allows you to regis
 ms.topic: reference
 ms.author: alalve
 author: xelu86
-ms.date: 10/16/2017
+ms.date: 10/22/2025
 ---
 
 # lodctr
@@ -33,6 +33,7 @@ lodctr <filename> [/s:<filename>] [/r:<filename>] [/t:<servicename>]
 #### Remarks
 
 - If the information that you supply contains spaces, use quotation marks around the text (for example, "file name 1").
+- An exit code of **0** indicates the command line syntax was correct. It doesn't mean the operation was successful. Check the output from the command for potential error messages.
 
 ### Examples
 

WindowsServerDocs/administration/windows-commands/unlodctr.md

@@ -4,7 +4,7 @@ description: Reference article for the unlodctr command, which removes Performan
 ms.topic: reference
 ms.author: daknappe
 author: dknappettmsft
-ms.date: 10/16/2017
+ms.date: 10/22/2025
 ---
 
 # unlodctr
@@ -29,6 +29,10 @@ unlodctr <drivername>
 | `<drivername>` | Removes the **Performance counter name** settings and **Explain text** for driver or service `<drivername>` from the Windows Server registry. If your `<drivername>` includes spaces, you must use quotation marks around the text, for example "Driver name". |
 | /? | Displays help at the command prompt. |
 
+#### Remarks
+
+An exit code of **0** indicates the command line syntax was correct. It doesn't mean the operation was successful. Check the output from the command for potential error messages.
+
 ## Examples
 
 To remove the current **Performance counter names** and **Explain text** for the Simple Mail Transfer Protocol (SMTP) service, type: