How can I prevent my laptop to freeze when I connect my external display?

Posted by user170230 on Ask Ubuntu See other posts from Ask Ubuntu or by user170230
Published on 2013-06-25T21:11:36Z Indexed on 2013/06/25 22:29 UTC
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Filed under:

graphics

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display

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freeze

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hdmi

I'm facing a problem with connecting a display on my laptop (a Toshiba mini NB 200), running Ubuntu 13.04.

Processor: Intel® Atom™ CPU N270 @ 1.60GHz × 2
Memory: 993,6 MiB
Graphics: Intel® 945GME x86/MMX/SSE2
OS type: 32-bit
Disk: 156,3 GB

After having connected my display with my laptop the first five minutes all runs perfect, however after that my laptop do not respond any more and I don't know what to do. When I disconnect the HDMI cable the screen just goes all black.

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