So i went to turn on my hom theater and it didnt trn on i had 2 do it manualy the remote worked fine hours ago not it doesnt

Test remote for operation. Problem is with either the remote or the receiver in the home theater.
Clean all battery contacts and install new, tested, working batteries in remote. Turn on am radio and tune AM dial to about 600 - turn up volume. Then bring remote to about one inch from radio and hit button on remote. You should hear a beep as long as you hold the button down. Every button will respond likewise. If nada at all remote is trashed, if works with some buttons then you have a partially operating remote. Try cleaning contacts for buttons that do not work or use some aluminum foil under those non working contacts.

I bought a new universal remote because my RCA Home Theater remote went bad,
took a few hours to figure out that I had to use the Audio remote code on the list.
I have RCA RCRN06GR Blu-Ray Home Theater. The audio codes that came
with my new remote are 41609, 41254, 41390, 41511, 42041. I believe it was 41254 but try them all if it doesnt work.

It sounds like it's time for a new laptop. The sheer cost of fixing all of the problems you have are worth more than your laptop.

Have you replaced the batteries?

http://www.fixya.com/support/r3771170-phone_water_damage

problems of conectivi betwen samsun and bose products many people whit same problem,

you should clean the remote control. some dust may affect the function of your remote control.

regards.. rated me rhanks

sounds like your ign switch maybe faulty, and yes I would recommend a dealer for that job..

ok there will be soud options in the dvd remote there by changing the options u can get all speakers working

I have same issue. This happened on 12/31/2007 after 13 months of operation. Though remote is not controlling the unit, it controls TV. I went to BOSE showroom (Chennai, India) and remote worked perfectly with their GS display unit. Then I went to service center. Serviceman promised me to send a CD with software upgrade. Let me wait for a day or 2 receive CD and test it. Have you got any solution.