minecraft forge. for 1.7.2 not working.

[minerowe]

hi all new to the forums been playing mc for a long time been using forge since 1.5.2.so I recently updated to 1.7.2 installed forge started minecraft and it starts fine but forge isn't loading at all I used the installer as well as the universal I don't get a message saying forge is loading or anything it just doesn't start.please help tried everything.also my forge version is 10.12.2.1147 forge installs but doesn't load no errors or anything

[LexManos]

There is always a log, provide us with that log.

[minerowe]

that's the problem theirs no log from forge.I only have logs for minecraft 1.5.2forge my minecraft 1.7.2 forge isn't even starting.only logs I have are from minecraft and theirs no mention of forge in any of those logs.I even word search every log

[minerowe]

is their a manual installation I can try.just to make sure in order for forge to work all I need to do is open the forge.jar copy that into my minecraft 1.7.2.jar then launch minecraft wait for forge to install files then I'm good right? I did that but when I launch minecraft nothing happens minecraft just starts up as normal.I've tried the 1.7.2forge.xxx I've tried different version still nothing

[LexManos]

There is a 'Developer Console' in the mojang launcher, that is the log, give it to us.