(adsbygoogle = window.adsbygoogle || []).push({}); I have a ps3 1st gen had since release it got YLOD its just been sitting there since its been 4-6 years since it happened if i get in fixed can i install 3.55 right away because u have to remove hard drive doesn't removing it format it??

No you will need to get it flashed and considering its 1st gen it will require you to solder to get this model downgraded as it is nand and not nor. And refer to this link to find out exactly what is wrong with your ps3 and what your yellow light indicates. You must login or register to view this content.

What Coffee Bean said :p