Originally posted by xGZx
how do i check what firmware it installed i just bought it i know absoulutley nothing
Go to the thread I gave, at the problem there is a download for "Rebug Toolbox v2.01.00"(located in the Useful Firmware Tools), install that on your PS3 and run it. It will tell you what system version that is installed(i.e. 3.55,4.21,4.30,etc.) from there I can help you. Post what it says in the format below.
1)(3.55,4.21,etc.)
2)(LV2 Kernel)(CEX or DEX)
3)(Firmware Kernal)(CEX or DEX)