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Minecraft doesn't want to open

minecraft doesnt want to ope

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5 replies to this topic

#1

panks33
    panks33

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Posted 23 July 2013 - 08:13 AM

I had a Windows xp on my computer and minecraft sp worked perfectly.
Then I wanted to install widows 7 and when I installed minecraft and the newest Java again ,minecraft didn't want to work.I started minecraft over and over but my system didn't react at all.Then I reinstalled Java and minecraft 3 times but it didn't want to start. How to fix this?????

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#2

NukeDuck
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Posted 23 July 2013 - 08:17 AM

Try typing into your command prompt to open Minecraft -
java -jar <Location of versionnumber.jar> -Xmx1G
Should work. This will also show you a log window, so you can trace what goes wrong where. Your versionnumber.jar is located in %appdata%/.minecraft/versions/versionnumber/, and the 1G on the end means 1 gigabyte of memory to allocate.
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#3

panks33
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Posted 23 July 2013 - 06:15 PM

I typed that in the command prompt and I pressed Enter and then it said "The system can not find the specified field"

#4

Techdolphin
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Posted 23 July 2013 - 06:17 PM

View Postpanks33, on 23 July 2013 - 06:15 PM, said:

I typed that in the command prompt and I pressed Enter and then it said "The system can not find the specified field"
Did you type in the verisonnumber.jar ?
(not the word the number)
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#5

panks33
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Posted 24 July 2013 - 11:17 AM

I canĀ“t understand.If my minecraft version is 1.6.2 what should I write?

#6

Aiiaax3
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Posted 26 August 2013 - 06:47 AM

run as admin.