Help odin is stuck, I can't update firmware using odin!! samsung galaxy pop's firmware!!

[jinoobpj]

hai, since iam new to this site.please help me.iam in a big trouble,that is I did two methods to update the android version of my samsung galaxy pop using 'odin multidownloader' latest version first I checked normally inserting the APBOOT..,GTS55...,MODEM..,CODE..etc.. these files.but I cant update it.then I use one package option but still no use I can't update it.in both case there is written that 'check plcatform varification' and its stuck then I waited for 50 minutes!! Even I can't update it(i know that if everything is right then we can see 'PASS' written in blue background on the upper left of the screen) please help me:-(
Download Start...
<0> Create File...
<1> StartThread Detected : 1
<2> StartThread Detected : 0
<3> StartThread Detected : 0
<4> StartThread Detected : 0
<5> StartThread Detected : 0
<6> StartThread Detected : 0
<7> StartThread Detected : 0
<8> StartThread Detected : 0
<1> setup connection...
<1> odin mode.. check
plcatform verification.
It ends here!