Minecraft wont start from tekkit launcher

[parcelcius]

Hello community,

the following problem occured.

I installed the technic launcher from this website and installed the tekkit mod pack. Its all done without problems. If i press play the launcher loads a short time and than it says Minecraft-assets proof and the launche closes a millisecend and reopens immedentally. Minecraft itself doesn't start even after i waited 30 min.

What did i already done to fix it?

1. Java upgrade.

2. redownloaded minecraft.exe from website.

3. reinstalled technic launcher and the mod pack.

4. added the auncher and minecraft.exe to firewall.

5. granted both permanently access to start as administrator.

6. tried to start it in compatibility mode XP Sp3.

7. i even chose another directionary/path for the installations.

 

I am out of ideas guys. Please help!

My system is windows 7.

 

Thanks for every good answer!

[parcelcius]

Hello community,

the following problem occured.

I installed the technic launcher from this website and installed the tekkit mod pack. Its all done without problems. If i press play the launcher loads a short time and than it says Minecraft-assets proof and the launche closes a millisecend and reopens immedentally. Minecraft itself doesn't start even after i waited 30 min.

What did i already done to fix it?

1. Java upgrade.

2. redownloaded minecraft.exe from website.

3. reinstalled technic launcher and the mod pack.

4. added the auncher and minecraft.exe to firewall.

5. granted both permanently access to start as administrator.

6. tried to start it in compatibility mode XP Sp3.

7. i even chose another directionary/path for the installations.

 

I am out of ideas guys. Please help!

My system is windows 7.

 

Thanks for every good answer!

I solved the problem!

For every one with the same problem download JavaRa (http://dl.cdn.chip.de/downloads/5293377/JavaRa-2.6.1.zip?1439805668-1439813168-5ffe90-B-26dd9e53fa1178f14433fb37039a1f12). Its a tool that detects your current Java version and deinstalls all old Java versions and it even reinstalls the 32 or 64 bit java. Now it should work!

Dont forgett to change the java version in technic launcher and give more RAM if u had 32 bit installed before.