I have a toshiba satellite, windows 7 laptop. About a month ago I accidentally spilled water on the keyboard and now my space bar isn't working. I purchased a USB keyboard and connected it to my laptop and I am still experiencing the same issue (USB keyboard space bar isn't working). Currently I am using alt+255 in place of the space bar button which is time consuming. What can I do to have this issue resolved? Please assist, I'm desperate!