Why did my sound get soft today it was working fine last evening nothing has changed

check your powercord. then change the power supply off the pc
if the power is not on check MB en short the power one button on the MB

You are saying it causes the breaker to trip?( or was past tense?) sounds like there is a short somewhere. that's why nothing comes on

Try go into sound settings and change it back to your surround sound. It happens to me all the time.

Having received no response to my second query in over a month, I assume this is no longer a problem.

my phone is doing the same thing. first my mogul wouldn't change views when the phone opened up, its been doing tht for days. today the screen just stopped working. when i picked it up the screen was black and i pushed the button to turn the screen on. i've taken out the battery many times, done a soft reset many times and turned the phone on many nothing is working, does anyone have any suggestions?

www.blackberry8100parts.com
they have the replacement screens for this phone

Try pushing down and back lightly on the cartridge while turning it on.Used to work for me.You can also clean the game contacts with rubbing alcohol.Hope this helps...

CALL NINTENDO IMMEDIATELY!

none of the keys work and key pad is not locked. Recieved phone last night worked fine. Today I can only answer calls and only by flipping phone open.

REPLACE MUTING TRANSISTORS IN DSP PANEL