My son hit a few keys and now the are all jumbled. I hit a "P" and get the "*", an "L" gives me "2". How do I fix this?

1. unplug all cables.
2. plug cpu power to supply - dont switch on yet
3. plug key board to cpu
4 plug mouse, printer, monitor etc to cpu.
5 switch on. You did it!

That's exactly what's supposed to happen. When you hit "1" it starts to input the number 1 into X. When you press "ENTER" it finishes the number entry and lifts the stack, copying the 1 in X into Y.
If you press a digit key now it will overwrite the number in X.
If you press "+" now, it will add X and Y, giving 2.
If you press a function it will execute that function on the number in X. For example, pressing LN will give you 0. In this case, you don't need to hit "ENTER" at all. To calculate the natural log of 2, for example, you can simply press 2 LN.

Sounds like your keyboard in in UK mode, but is labeled for US. Or the other way.
In a UK keyboard, Shift+' (the key which is two spaces to the right of "L") should give you an @ sign.
Depending on your Operating System, you can use the CONTROL PANEL and REGIONAL SETTINGS to set the keyboard to be a USA keyboard, and then Shift+2 will give you an @ sign.
http://en.wikipedia.org/wiki/Keyboard_layout is a good reference for keyboard layouts.

1-800-895-1672 will be able to find it for you

I would first suggest that you disassemble it to make sure all water is out. You will find an instructional video for disassembling this shaver at shaveroutlet.com. See link below

http://www.shaveroutlet.com/braun_syncro_shaver_disassembly

press the "prog" key followed by the "Trunk" key then the number "1" key.
Press the "down arrow" key until you see the initials Ed on the screen
Press the "E" key.
Enter the frequencies (including the decimals)
you must press the E key and the Prog key after each frequency, after you finish entering your frequencies, press the scan key.

If you need to clear your scanner, turn it off, press and hold down the number 2 and number 9 keys, while holding them down turn the scanner back on, "clear" should start flashing on the screen, once "clear" stops flashing you can enter the frequencies.

Press and hold the code key and press the "L" key.

DickyO

Try to right click the files and select OPEN WITH and select corel wordperfect if it's work select all files and then open with the corel . Maybe your son try to used the open with then he select other program that's why the data or the files changes.

Good luck i hope my solution is help you and give good rating

thanks