Help! (Modded minecraft)

I have a trouble with my minecraft...it doesnt launch or anything
here is the error code
Couldn't launch game
java.io.IOException: Cannot run program "C:/Program Files (x86)/Java/jre7/bin/javaw.exe" (in directory "C:\Users\japs\AppData\Roaming\.minecraft"): CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessBuilder.start(Unknown Source)
at a.a.a.a.a.a.z(Unknown Source)
at a.a.a.a.a.a.a(Unknown Source)
at net.minecraft.launcher.updater.download.DownloadJob.popAndDownload(Unknown Source)
at net.minecraft.launcher.updater.download.DownloadJob.access$0(Unknown Source)
at net.minecraft.launcher.updater.download.DownloadJob$1.run(Unknown Source)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessImpl.create(Native Method)
at java.lang.ProcessImpl.<init>(Unknown Source)
at java.lang.ProcessImpl.start(Unknown Source)

I have a 32 bit Java and I reinstalled my minecraft and my Java already so... yeah
Server is cracked
I'm cracked
Minecraft is 3.1.4 (Modded Client)