Nokia :: N900 - No IMEI And Red Line On Sim Card / Cannot Update To Latest Version

I do really have serious problem. I have nokia N900 which is U.S.A. I was trying to update through flasher, then the phone doesn't complete booting I mean just stuck on booting. I did try another version, and also doesn't work. The phone only accept one or tow version which is a Global RX-51_2009SE_2.2009.51-1_PR_COMBINED_MR0_ARM and Middle East version RX-51_2009SE_1.2009.42-11.003_PR_COMBINED_003_ARM. Just accepting the old version. When I update to latest version, it just stuck for more than 4 hours on the 5 dots or booting.

I did read almost or all the posts talking about this problem and no one worked with me. I did flash it with EMMC first then OS but also nothing happened. And when I flash with the old global, the phone boot up and work fine but when I check the IMEI there is nothing show up. And there is red line on the top on the sim card. I tried many SIM card. But nothing work. I hope I can find solution.

NOTE: The phone out of warranty.