Minecraft crashes on mojang screen

[ryan3010]

Launcher Version: 1.2.5

Operating System: windows 8

Java Version: i dont know

Antivirus Program: Technic was working fine laast night when i went in this morning to play it crashes on the mojang screen

Description of Problem:

Technic was working fine laast night when i went in this morning to play it crashes on the mojang screen

Error Messages:

OS: Windows NT (unknown) (amd64) version 6.2

Java: 1.7.0, Oracle Corporation

VM: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation

LWJGL: 2.4.2

OpenGL: ATI Mobility Radeon HD 5650 version 3.2.9262 Compatibility Profile Context, ATI Technologies Inc.

java.util.zip.ZipException: invalid entry CRC (expected 0xd738f73a but got 0xbb903a10)

at java.util.zip.ZipInputStream.readEnd(Unknown Source)

at java.util.zip.ZipInputStream.read(Unknown Source)

at java.util.zip.ZipInputStream.closeEntry(Unknown Source)

at java.util.zip.ZipInputStream.getNextEntry(Unknown Source)

at ModLoader.readFromModFolder(ModLoader.java:1299)

at ModLoader.init(ModLoader.java:820)

at ModLoader.AddAllRenderers(ModLoader.java:189)

at afq.<init>(afq.java:80)

at afq.<clinit>(afq.java:9)

at net.minecraft.client.Minecraft.a(Minecraft.java:316)

at net.minecraft.client.Minecraft.run(Minecraft.java:624)

at java.lang.Thread.run(Unknown Source)

--- END ERROR REPORT 8f83a3d9 ----------

Error Log:

[ryan3010]

the problem seemed to fix when I restarted the computer