Locked myself out of my ACER forgot password

Hi,
if its the bios password. remove power supply then the battery from motherboard press start button put battery back in boot to bios...if windows password as you start the pc press the windows flag key and u at the same time this will bring up the disability features.can normally enter windows without the password.good luck.

When prompted for password, hit "control alt delete" and you will bypass the current password and be able to set a new one.

The Only Way To Fix This Problem Is To Reset All The Bios
Settings By Opening The Computer Case And Look At The Mainboard Where The Bios Battery Is And Next To That Somewhare You Shuld Find A Row Of 3 Pins Sticking Out With A Piece Of Plastic Over Two Of Those Pins Remove It
And Place It Over The Outer One On The Opisite Side As Well As The One In The Middle Then Move It Back To Its Orignal Posisition This Resets The Bios And Clears The Password Stored In It ! Then Erase Your Harddrive And Reinstall Your OS! Then You Will Have Access To Your PC Once Again!

If your password isn't too complex you can download ophcrack and burn it to a disk. then start the pc with the disk in. If it doesn't boot to ophcrack you will need to change your boot order in your bios. PC's give you info on how to get into bios when you first turn it on