I can't figure out how to get past the lasers to turn off the security system and take out the last generator. I keep trying to get by and get so close but just can't figure out how to get through.
the blue lasers? you run through them (sprint) and get to the side of back of the turrets (they only target in front of them) and throw grenades in.
red ones you have jump over, or walk on certain structures to get around. (if you mean that room where if you trip a red laser and the fun turrets come out of the walls)
Yea, if its the one with the red lasers in the room, you need to put yourself in a position to be able to jump up on the piping against one of the walls. I cant remember exactly where and how but I do remember you need go up and over. Its a puzzle. You can do it. Just be patient and take your time.
I got past the first pipe, but for the life of me I can't figure out how to get onto the second... I've been standing here for the last hour and a half, and I'm *almost* ready to noclip my way through, which pisses me off, 'cause I *HATE* doing it, I haven't used any cheats this far, and I'd hate to bastardize my first playthrough with a cheat this far into the game.
Near the end, there's a slanted pipe about chest height. Climb on the cabinet right behind it (with lasers about 4 inches back from the edge of the cabinet, so be careful). Jump to the low end of the slanted pipe. Walk up, jump the pipe bend to the higher pipe. Walk over and drop down by the button. Click the button to turn off the lasers.
if you remember there is the part where you can get past the lazers by ducking under them, that's actually the wrong way, you need to go back and you can jump up on some equipment and get past the area.