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May 3, 2015 at 21:55 vote accept tubedogg
May 3, 2015 at 21:54 answer added tubedogg timeline score: 1
Apr 30, 2015 at 12:31 comment added Tetsujin You have my sympathy - but if it's only a minor irritation, weigh it up against having a dual 6-core 3.46 5,1 with equivalent graphics ;-)
Apr 30, 2015 at 12:16 comment added tubedogg Le sigh...So I have been toying with switching to Firefox, both for this issue and cause Chrome has seemed ungodly slow at times lately. I just saw the issues described above in Firefox. >< I guess it probably is the graphics card. I don't understand why it's only affecting browsers though - I haven't seen this in any other application, and switching out of the applications resolves it instantly.
Apr 30, 2015 at 7:08 comment added Tetsujin I wasn't really thinking in terms of the amount of work it was doing, just drivers vs 'not a real' card, compared to a 'real' card. I have been seeing not quite the same glitches, but I do sometimes get black patches in web pages, after quitting a full-screen app [of course now I want to force it to show you, it won't break;) Though my card is an 'official Apple one, it's still a retro-fit HD 5770; older than yours & in a Pro 3,1 so not really any direct comparison. I can't put my old one back to check, it died years ago.
Apr 30, 2015 at 7:01 history edited tubedogg CC BY-SA 3.0
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Apr 30, 2015 at 7:01 comment added tubedogg @Tetsujin I'd have to figure out where I put it. :P But besides that, it didn't start then, and it's not system-wide. I forgot to mention I also tried disabling hardware acceleration in Chrome and that did not resolve it, so it shouldn't even really be trying to push the GPU that hard.
Apr 30, 2015 at 6:45 comment added Tetsujin idk the answer, sorry - but would it be worth sticking the old GPU back in & testing? Might eliminate the GPU as the issue. (At least it's a Pro, not an iMac - different degree of difficulty altogether;)
Apr 30, 2015 at 6:25 history edited tubedogg CC BY-SA 3.0
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Apr 30, 2015 at 6:12 history asked tubedogg CC BY-SA 3.0