{ JR>> Does anyone have the code (probably ASM) to turn the JR>> CapsLock key of _and_ on as well? Thanks in advance if you JR>> can help. SS> Procedure TogLed (Lock: Integer); That was a bit long for what you needed to do. Here's what I got: program capslock; {This program is design to test the procedure capslock_on.} procedure capslock_on(caps:boolean); Assembler; ASM push ds ; Save the data segment mov al, caps ; Load in the boolean value of caps mov bx, 0040h ; These two lines adjust the data segment mov ds, bx ; to 40h mov bx, 17h ; Point to address 17h mov ch, [bx] ; Get the byte located there mov cl, 6h ; Move 6 into cl shl al, cl ; Shift the bit in al 6 bits to the left and ch, 10111111b ; Reset the 6th bit at our memory location or al, ch ; Stick in the caps bit mov [bx], al ; Put the new byte back pop ds ; Restore the data segment end; begin capslock_on(true); capslock_on(false); end. You see, there are a host of byte that contain information like whether or not the capslock is on. This program edits that information directly, and is hence a lot smaller and easier to use. Hope this helps.