Can I hook up computer speakers to the tv?
Just make sure that your TV is equipped with the connections to connect these speakers and yes they will work.
Dish Network remote program codes?
Go here .... it's a site just like what the operators use to get the codes. If you can't get it then here: Admiral Televisions 503, 505, 508, 509, 515, 526, 540, 543, 544, 548, 579, 580, 581, 582, 583, 584, 585, 586, 587, 591, 605, 606, 607, 608, 625...
Which lcd televisions have the 5 ms response time?
Viewsonic, Dell... hope this helps?