Help opening my wii without the triwing screwdriver.

[EblfIYH]

I want to open my wii, that has been running by some problems, doesn't turn on. The power button blinks red.

I'm sure it's not a software brick, the last times it turned on i was playing normally, nothing out of usual.

Well when tried to open it, we suffered a lot, fortunately we could get out some of the screws with a bent knife, but the problem, is the two big deep ones hidden.

We tried with melting toothbrush method, pens, and nothing.