Minecraft Forums

I have no idea how to fix it, and I tried running it as an administrator thinking maybe that would work or do something but it just did the same thing.


When I open it the Java thing says:



Bootsrap (v5)
Current time is May 3, 2014 8:19:02 PM
System.getProperty ('os.name') == 'Windows 8.1'
System.getProperty ('os.version') == '6.3'
System.getProperty ('os.arch') == 'x86'
System.getProperty ('java.version') == 1.7.0_55'
System.getProperty ('java.vendor') == 'Oracle Corporation'
System.getProperty ('sun.arch.data.model') == '32'

Found cached update
Renaming C:\Users\kenda_000\AppData\Roaming\.minecraft\launcher.pack.lmza.new to C:\Users\kenda_000\AppData\Roaming\.minecraft\launcher.pack.lmza
Unable to rename - could be on another filesystem, trying to copy & delete.
Copy & delete succeeded.
Looking for update
Downloading: https://s3.amazonaws.com/Minecraft.Download/launcher/launcher.pack.lmza
Didn't find an update in time.
Reversing LMZA on C:\Users\kenda_000\AppData\Roaming\.minecraft\launcher.pack.lmza to C:\Users\kenda_000\AppData\Roaming\.minecraft\launcher.pack
Got reply in: 3399ms
FATAL ERROR: net.minecraft,bootstrap.FatalBootstrapError: Unable to un-lmza: LMZA.LmzaException : LMZA : Data Error

at net.minecraft.bootstrap.Bootstrap.unpack (Bootstrap.java:146)
at net.minecraft.bootstrap.Bootstrap.execute (Bootstrap.java:123)
at net.minecraft.bootstrap.Bootstrap.main (Bootstrap.java:381)

Please fix the error and restart.
Download 1002.5kb in 71s at 14.1kb/s





and then it just sits there until I close it. What do I do?

You may have some corrupted files. I would try re downloading the launcher...