impossible d'installer optifine

[bzmaseo12]

Bonjour, 

j'ai voulue installer optifine en suivent le tuto mais je nais obtenue qu'une erreur en l'installent:

java.lang.Exception: MD5 not matching, name: bto.class, saved: 4ae6f352a7812716992e9f81ddf16ea9, patched: c2fb998bd124511d3ff4aa009940bae9
  at optifine.Patcher.process(Patcher.java:98)
  at optifine.Installer.installOptiFineLibrary(Installer.java:308)
  at optifine.Installer.doInstall(Installer.java:96)
  at optifine.InstallerFrame.onInstall(InstallerFrame.java:422)
  at optifine.InstallerFrame.connEtoC1(InstallerFrame.java:487)
  at optifine.InstallerFrame.access$7(InstallerFrame.java:481)
  at optifine.InstallerFrame$IvjEventHandler.actionPerformed(InstallerFrame.java:46)
  at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
  at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
  at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
  at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
  at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
  at java.awt.Component.processMouseEvent(Unknown Source)
  at javax.swing.JComponent.processMouseEvent(Unknown Source)
  at java.awt.Component.processEvent(Unknown Source)
  at java.awt.Container.processEvent(Unknown Source)
  at java.awt.Component.dispatchEventImpl(Unknown Source)
  at java.awt.Container.dispatchEventImpl(Unknown Source)
  at java.awt.Component.dispatchEvent(Unknown Source)
  at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
  at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
  at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
  at java.awt.Container.dispatchEventImpl(Unknown Source)
  at java.awt.Window.dispatchEventImpl(Unknown Source)
  at java.awt.Component.dispatchEvent(Unknown Source)
  at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
  at java.awt.EventQueue.access$500(Unknown Source)
  at java.awt.EventQueue$3.run(Unknown Source)
  at java.awt.EventQueue$3.run(Unknown Source)
  at java.security.AccessController.doPrivileged(Native Method)
  at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
  at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
  at java.awt.EventQueue$4.run(Unknown Source)
  at java.awt.EventQueue$4.run(Unknown Source)
  at java.security.AccessController.doPrivileged(Native Method)
  at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
  at java.awt.EventQueue.dispatchEvent(Unknown Source)
  at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
  at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
  at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
  at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
  at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
  at java.awt.EventDispatchThread.run(Unknown Source)

j'ai test tout les version 1.8.0 du site officielle, on ma recommander de tester la version "A9" elle c'est bien installer mais le jeux crash instantanément avec.... (sans log merci le nouveau luncher)

 

donc voila, rien d'urgent mon je ne "rame" pas donc je n'ais pas le besoin immédiat d'optifine  

mon client minefield est a jour, télécharger hier 

 

merci d’avance