I have a PS3 phat which i bought it as YLOD unit and managed to fix it using Gilsky reflow method. It was running 3.50 OFW and so i updated it to 3.55 OFW before changing to kmeaw CFW. I am able to install the homebrew packages, ie: gaia, multiman, but whenever i try to lauch it, my PS3 will shut down with 3 beeps and flashing red LED. The weirdest is that i am still able to play game from disc without problem for 3 hrs straight.
I have tried to flash back to 3.55 OFW and then flash to Kmeaw and rebug 3.55.1 rebug. Both also having the same issue. I have tried to change the HDD as well, but still no luck with it. I even tried formatting the HDD with my laptop before putting it back to my PS3.
Any idea what could be the cause? i really hope to fix this PS3 as it is kinda rare to get a CFW PS3 now...