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Instant Reboot - Core i5 540M Laptop


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My computer shuts off as soon as Chameleon is done loading all files and kernel.


I don't have time to take any picture, because it just instantly reboots.


I've tried many things:

PCIRootUID=1, cpus=1, maxmem=2048, busratio=19 and many more


If anyone could help, it would be highly appreciated!




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I have managed to fix this by changing bios settings to default and disabling all devices in I/O Port Access. Booting OSX and re-enabling them again. setting:

Security > Memory Protection > Execution Prevention [Enabled] in ThinkPad Setup

Edited by Kogen Mantis
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