hey what's up everyone? i'm new to this board anyway i have two problems with my car.. i have a 98 gsr.. i'm not much of an electrical expert so here goes.. i just bought a new pair of 9005s (modified them for my headlights) and it's not even two weeks that my driver side blew.. prior to this my driver side bulb blew too.. should i switch back to 9006s? what could be the problem?

also.. when i bought my car used back in january '02, already installed was this aftermarket alarm system.. it's gots the basics.. k-9 i think the brand is? whenever i would turn off my engine, my doors would automatically unlock.. now they don't.. and now when i go to disarm my alarm, my doors don't unlock as well .. they lock when i arm it.. but not whenever i try to disarm it .. it was never like this before.. so i have to disarm it, then use my key to open the door.. if anyone has any solutions, please walk me by step by step, as i am not familiar with electrical stuff.. thanks for your help guys!