Laptop freezes while casting videos to Google Chromecast

j0ndafr3ak

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Feb 11, 2012
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Hi there,
yeah, basically the title says it all. I got an old Acer laptop with a Turion x2 ultra and 4 gigs of ram. It still works great, but it freezes after 5 mins of casting videos to the TV through my Chromecast key, both over wifi and ethernet (powerline).
The laptop hangs both under windows 10 and linux manjaro xfce, even after several os fresh installs, so I'm pretty sure it isn't software related.

I'm think it's hardware related, but, when I'm not streaming to the TV, it is smooth. No errors, no freezes. I thought it might be a hard drive problem, but it never happens while doing everyday tasks. Then I thought the wireless card might be causing this, but it happens on wired connection too, in fact, I can leave the laptop downloading for hours without a problem.

I even tried to game on it. No problem at all, except that it can't even keep up on crappy resolutions, but that's a story for another day...

Every time I'm forced to manually reboot.

the os and the google chrome browser are up-to-date.

any idea?
 
Solution
If you are concerned about overheating you should check your temperatures using core temp: http://www.alcpu.com/CoreTemp/

However, I would not be surprised if it wasn't overheating and the bad performance was a result of having a poor CPU.

j0ndafr3ak

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Feb 11, 2012
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Yes, while casting, the two cpu cores are filled at 95 to 100%. Do you think it's a overheating problem?
 

Rabmac

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If you are concerned about overheating you should check your temperatures using core temp: http://www.alcpu.com/CoreTemp/

However, I would not be surprised if it wasn't overheating and the bad performance was a result of having a poor CPU.
 
Solution

j0ndafr3ak

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Feb 11, 2012
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Yes, I'll check that out, thanks.

The thing is I'm not talking about bad performance. Yes, the video stutters a bit, indicating the CPU can't keep up with the amount of data steamed, yet I don't think a poor CPU should cause the system to completely freeze. It may cause the chromecast extension to crash but the whole system?
One thing I can think of is a faulty CPU, however the same problem doesn't occur in any other situation.