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MC-7423

Minecraft Flashing to desktop very quickly every 5 mins

Basically i play minecraft but every 5 minutes minecraft goes black flashes to desktop then back to minecraft. It is fine to play with but very annoying.

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Comments 13

I don't have this problem. Have you tried updating your graphics driver?

Please force a crash by pressing F3 + C for 10 seconds while ingame and attach the crash report here.

This might be an overheat of the graphics card. Try setting the performance to Power Saver and view distance to Tiny and see if it still happens.

This is the crash report. This happens only in f11 mode

I have updated java and it has not fixed it

3 more comments

@Tobias Israel :
Your Java is out of date. Please update your Java to the latest version: http://www.java.com/en/download/ . Keep in mind that when using a 32-bit browser on a 64-bit OS the

automatic version detection will only show the 32-bit version of Java, the 64-bit version needs to be downloaded manually: http://www.java.com/en/download/manual.jsp .

Your graphics driver may be out of date too, please update your graphics card drivers following updating graphics card drivers.

Please attach the complete output of the "Development console" of the launcher. CTRL-A, CTRL-C there, CTRL-V in the ticket.

I updated Java and gfx driver, which were only minor updates. The flashing keeps happening. But it seems to only occur when I play with "balanced" in the video settings.

I'm having the exact same issue. No problems at all in windowed mode, when I switch to full screen black flashes every 5 minutes or so. Seems I have the same video card the GT540M

edit

Looking through my log file while playing with settings I found I get the flash every time I get this log entry:

[06:26:14] [Netty IO #1/ERROR]: Channel became inactive!
[06:26:14] [Netty Client IO #1/ERROR]: Channel became inactive!

jake clarke

(Unassigned)

Unconfirmed

blackscreen, desktop, flashing

Minecraft 1.4.6, Minecraft 1.4.7

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