From c5f3c3ef59187869deaeb08184ecebfe7cfbb2bc Mon Sep 17 00:00:00 2001
From: Saif Alaqqad <saifo1999@gmail.com>
Date: Fri, 23 Feb 2024 09:01:29 +0300
Subject: [PATCH] Add a fallback value for Display.SerialNumber

---
 src/Lib/DisplayDevices.ahk | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/Lib/DisplayDevices.ahk b/src/Lib/DisplayDevices.ahk
index db42cfa..cec836d 100644
--- a/src/Lib/DisplayDevices.ahk
+++ b/src/Lib/DisplayDevices.ahk
@@ -1,4 +1,4 @@
-#Requires AutoHotkey v1.1.36+
+#Requires AutoHotkey v1.1.36+
 
 class DisplayDevices {
     static _wmiPath := "winmgmts:{impersonationLevel=impersonate}!\\" A_ComputerName "\root\wmi"
@@ -115,7 +115,8 @@ class DisplayDevices {
             return displaySerialNum
         }
 
-        return ""
+        ; Fallback to the UID from instance path
+        return RegExMatch(instance, "UID(\d+)", serialNum) ? serialNum : ""
     }
 
     class Display {