1.Click on Start. Navigate to All Programs, Accessories and Notepad.
2.Copy and paste the exact code given below.
Dim speaks, speech
speaks="Welcome to your PC, Username"
Set speech=CreateObject("sapi.spvoice")
speech.Speak speaks
3. Replace Username with your own name.
4. Click on File Menu, Save As, select All Types in Save as Type option, and save the file as Welcome.vbs or "*.vbs".
5. Copy the saved file.
6. Navigate to C:\Documents and Settings\All Users\Start Menu\Programs\Startup (in Windows XP) and to C:\Users\ {User-Name}\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup (in Windows 10, Windows 8, Windows 7 and Windows Vista) if C: is your System drive. AppData is a hidden folder. So, you will need to select showing hidden folders in Folder options to locate it. If you have trouble locating the startup folder, press Windows key+R and type shell:startup in the Run dialog box and press Enter. The startup folder will open.
7. Paste the file.