[sak_cheegii]

Hey guys
Check your players firmware first, then upgrade that! If you have firmware of 3.0.xx or 3.2.xx players, they are commonly 64mb to 512mb. you have to check your memory type also. u have to know your memory type if you want to upgrade with new memory. one or double modules nand chip and small block or large block sizes are important to upgrade your memory. Sample: you have to set 1GB double modules nand memory (K9K8G08UOM samsung 2 modules) if your player have firmware 3.5.3x and your old memory is single module and large block 512mb (K9F4Gxxxxx samsung one module(check it in ATJ memory support list! PDF file is somewhere on mpxplayer.org and S1mp3.org)). The double modules memory drives pin 9 and pin 10. And ATJ2085 runs on pin 36 (to memory pin 9) and pin 37 (to memory pin 10). some player have no connection between ATJ pin 37 to memory pin 10, cause player have one module memory. Often all small block memory like 32 to 512mb nand. you have to choose correct memory If your firmware runs on small block or large block. sometimes if you have chance you can update firmware at small block to large block memory!
Anyway, try it your selves... Goodluck! also sorry my eng