Recent content by CoolerUk

  1. CoolerUk

    Kernel Panic after update to 10.8.3 using ALC898 without DSDT on Z77 Extreme 4

    Adding to that i also booted in -x to try and get into the system and got the following error at the apple screen: Debugger called: </SourceCache/GraphicsDrivers/GraphicsDrivers-8.10.44/Common/IONDRV/Intel?IVB/AppleIntelFramebuffer?AppleIntelController.cpp:12351 Assertion Failed: (0 ==i) ||...
  2. CoolerUk

    Kernel Panic after update to 10.8.3 using ALC898 without DSDT on Z77 Extreme 4

    Hi there - i just updated my OS to 10.8.3 and on reboot i get the following KP - image attached. No idea how to get into the system and fix. Any help MUCH MUCH appreciated. Thanks Folks. I'm hoping to avoid clean installs..... Tks Jamie
  3. CoolerUk

    Corrupted Bios after multibeast install ML GA Z77X-UP5 TH

    Very minimal kexts, just the basics. i followed MIDDLEMAN's Advice here: I'd advise you to update your BIOS first to F11 and change your BIOS settings: Init Display First AUTO Primary PEG AUTO Internal Graphics Enabled Internal Graphics Memory Size 64MB DVMT Total Memory Size MAX Intel Rapid...
  4. CoolerUk

    Corrupted Bios after multibeast install ML GA Z77X-UP5 TH

    I got everything working by taking out the graphics card first. installing Multibeast with just the mobo - and then plugging in the GPU. In the bios i set the graphics to "Auto", mobo enabled and 32RAM. Installed multibeast and added the gpu kexts. completed installation, and THEN added the...
  5. CoolerUk

    Intel HD 4000 + external GPU: make the external GPU primary display?

    Sorry to bump this thread - do you think it is an issue with the card - eg if you had a gtx 6xx would there be a similar problem? The reason i ask is that i have this exact same problem with the exact same card. Machine works beautifully but i have to use a different monitor plugged into the...
  6. CoolerUk

    Corrupted Bios after multibeast install ML GA Z77X-UP5 TH

    yeah gonna try a new monitor. the other one has been giving me trouble for ages... Thanks for the heads up. :)
  7. CoolerUk

    Corrupted Bios after multibeast install ML GA Z77X-UP5 TH

    Correct. Nothing. I guess plugging it back into my ACD must have corrupted something. Very strange..
  8. CoolerUk

    Corrupted Bios after multibeast install ML GA Z77X-UP5 TH

    Yeah - no go. Black screen after apple logo on both displays - gonna try a fresh install again. I tried to flash bios but got some error incorrect file size thing. meh... what a ride.
  9. CoolerUk

    Corrupted Bios after multibeast install ML GA Z77X-UP5 TH

    Ah dang. Back to my tv - no go either. Hmmm...
  10. CoolerUk

    Corrupted Bios after multibeast install ML GA Z77X-UP5 TH

    Thanks matamoska - i will attempt it after i iron out all the other kinks. it's good to know its possible. :)
  11. CoolerUk

    Corrupted Bios after multibeast install ML GA Z77X-UP5 TH

    Haha - alas no Bimmer - funny thing when connected to my ACD no go. PLugged it into the DVI port on the GPU and got to Chimera and the apple logo - then black screen. Switch it to the on board DVI port and just black screen from the outset. Maybe it's time to get a different display? Shame to...
  12. CoolerUk

    Corrupted Bios after multibeast install ML GA Z77X-UP5 TH

    Thanks Middleman - that seesm to have done the trick - TV won't pick up the audio, but when i switch the jack and plugged headphones in it worked fine. Back to TV nothing. So the issue is weirdly with the television not the audio driver. Great thanks so much!:thumbup:
  13. CoolerUk

    Corrupted Bios after multibeast install ML GA Z77X-UP5 TH

    Hey guys, sorry for all the posts. So i have a system that's working well - booting fine to my TV. Multibeast - no problem - only issue no is no sound. I made sure i selected the right setting in Multibeast. Is there anything else i can do? I'm very relieved to have a system that's doing well...
  14. CoolerUk

    Corrupted Bios after multibeast install ML GA Z77X-UP5 TH

    YES!!! ok - i managed to get it working using my TV as a monitor through the HDMI - Oh well, i have 2 motherboards now if anyone wants one! Ok i think i will start by upgrading the BIOS and then beginning from scratch! Thanks for the Heads up about that!! I will follow Alfas Guide again and...
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