I hit setup and i clicked something and then my problem occured.

try to restore your system to when it works normally or before that problem occurs..Just follow steps below;
Click windows start>pointing all programs>click accessories>system tools>then system restore..
On system restore window tick on "restore my computer to an earlier time"
click next then select date and time to when your computer works good before the error occurs..
click next then next...wait untill the process complete...click ok after finish..
hope this help, goodluck

If it won't boot to windows try this.

For Windows XP
Go to start, click run, type msconfig and hit enter. Click the startup tab, uncheck all boxes there, click apply, click ok. Restart

For Windows Vista/7 Go to start, in the searchbox, type msconfig and hit enter. Click the startup tab, uncheck all boxes there, click apply, click ok, and click restart.
This will stop all programs (and possibly malware) from loading on Windows normal more startup, in case something is causing it to crash

I just did the same thing...
Using your remote press the keys in the following order:
1. Setup
2. Down Arrow
3. Right Arrow
4. Down Arrow
5. Down Arrow
6. OK
7. Up Arrow
8. OK
9. Left Arrow
10. Ok (After this the screen should be legible)
11. Press OK one last time to save the setting before it reverts to the PAL setup and you have to do all of this again.
Good Luck!

just press your setup button untill the red light stays on then hit TV or what ever your trying to program then keep clicking channel up until the channel changes and once it changes hit enter or setup button

Sounds like you did hit a button on your remote. More than likely it's an audio button on the remote. This button typically selects an audio track on the dvd itself. It's either this or somehow during setup you've selected (depending on the rest of your audio setup) either the bitstream or PCM output for sound. I would just try hitting the audio button until you get something, or go into your dvd setup and try changing from either bitstream or PCM to the other choice.

okay I just got mine to work. All I did was: click menu on my remote control, go to setup, go to the very bottom where it says "Default" and press ok on the remote. Everything went back to the default settings and worked.

If the audio still doesnt work, go to menu, audio tab, down to MTS system and hit right or left on the remote to change the audio setup.

Ha - had the same problem, and after some fiddling realised I was in 'burst' mode instead of single shot! Hit, menu on the camera icon and reset to normal. Good luck!

My dear friend try with this,turn on the dvd take out the disc open the tray now push for 5 seconds the button stop.Good luck.

I can't find this specific model, but usally it is reset using the setup menu. By clearing the lamp reset option. good luck

Try another way around,right click your sound card in device manager and click update driver; forcing it to look wherever you have the setup.exe stored on your pc, the file you are using is probably not a manual setup, but has the required .ini or .dll file required for your card.