Chosen Solution

Someone told me to apply solering flux to the two large cpus. My first attempt was succestul however ,after the application of the flux the darn thing wont work.I was just wondering didi i mess up and if so could i remedy this with some electrical contact cleaner?yours terrified

david palacios, not sure how the youtube video instructions are, so it is possible that the reflow shortened out the CPU, you may be looking for a prefessional reball of the CPU to fix that.