Change My Computer label

If you're boring with My Computer label that attached to My Computer icon or if you want to know the current login name/user name, try this trick.

We'll play with registry again. So you need open Registry Editor first to modify them. To open the Registry Editor, click Start - Run menu, type regedit in textbox then hit Enter.

In Registry Editor, drive your cursor to registry path : HKEY_CLASSES_ROOT | CLSID | {20D04FE0-3AEA-1069-A2D8-08002B30309D}. Then find LocalizedString key. You can modify its value directly but I suggest just renaming it because if you want back to old value you can rename it again. So, rename LocalizedString key to LocalizedString.old then create a new REG_EXPAND_SZ key by right click on empty space in right panel then choose New - Expandable String Value menu and give it name LocalizedString. After LocalizedString is created, modify its value by double click on the key or hit Enter key, the value is %USERNAME% on %COMPUTERNAME% (you can change the word but not the variable).
Close Regedit Editor and then restart your computer. Now, look your change of your My Computer label.