The keys used to lock the keyboard ________________.

کی بورڈ کو لاک کرنے کے لیے استعمال ہونے والی چابیاں

CTRL + Tab

CTRL + Alt

Windows logo + L

Ctrl+Alt+L

To lock your keyboard press Ctrl + Alt + L

To unlock your keyboard press the right SHIFT key for 8 seconds and again to turn off Filter Keys.

On your keyboard, hold down the Windows Logo Icon key and the L key on the keyboard at the same time.