First: This post was dead for 6 month !
Originally Posted by kalyanb4
Second: Did you even read anything before posting ? Did you use search engine ?
If you have read anything you would know that your question would have belonged in the Open PS2 Loader since it is the newest and latest application for playing from USB.
Third: You didn't state if you have a modchip / swapmagic / FMCB compatible PS2, without this information we can only say from your version code that it may be incompatible to FMCB.
PS2 SCPH-70004 V12 PAL + HDCOMBO + 160 GB Samsung HDD + OPL 0.9.1
PS2 SCPH-70004a V13 PAL Satin Silver
2 x Official Sony 8mb card +FMCB 1.8c + uLE 4.42b
Datel Max Memory 32mb card +FMCB 1.8b + uLE 4.42
Memor32 + Memento FW 1.2e