Automatic sleep mode issue

[eduardogxx]

I just installed an 10.8.5  N distro , and it just boot and worked everything perfectly, but i got an issue with the sleep mode, i boot to the country selection screen, get past 10 seconds and it go to sleep, with power light blinking, i press the power button and continue trough the initial setup screen till another 10 seconds past and it repeats over and over, i aint find anything like that on any forums, i got an sandybridge i3 core 2,29 ghz, 2 gb ddr3 ram .i hope that you can help me, its the only hackintosh os that works perfecttly fine from the first installation, but this problem, i need an mac for my job and i cant afford a real mac computer.  BTW i aint find no DSDT because my laptop is an exclsuive brand from my country (Venezuela) but its named VIT M2421 if it can help.