Keyboard input does not match keys - Please help!!!

[valoem]

I currently am having a massive issue with my computer. The input keys do not match the keys on the keyboard and all input goes to hotkeys. I have to use on screen keyboard to type.
The keys themselves worked, but are automatically redirected to hotkeys. For example in Microsoft Word if I hit "T" the tools bar drops down. If I hit Shift + T it automatically paste the time.
The following keys completely do not work, 1, 2, backspace, \, UPARROW, and ]. This issue occurs on startup therefore I can not log on to my main account, only Guest. This issue also occurs in safe mode.
I have a language bar installed and default language is Chinese, however input is in English.
Specs:
HP Pavilion dv6500 Notebook PC
Windows Vista 32 bit Home Premium
1 GB Ram

 

[Supermodel From Paris]

One of your function keys is stuck. Press every shift, alt, control, windows, and menu key on the keyboard. If you're using a laptop, the function key can cause these kinds of problems, too. Just a guess.