Thanks so much for the help, I managed to get it on my N900 with ease. Oh and the format for my comic's are pdf ( they're all on CD-rom and i guess are basically made to be used with adobe reader/ or in pdf format, though i'm not 100% sure... but it was beautiful on the pfd reader on my n900 but once i installed the cbrpager it said it was in an unknown format so would i need to save a copy and reformat it so i can read it in cbr or am i not missing much and should stick to pdf since,well it works already.. I still dnt know how to get it on my N810, but I'm starting tho think it because of my 32gb sd card.. every time i take it out and out it in my laptop it says its corrupt when i first install it and offers to scan it via avg. well needless to say it was an ebay buy so maybe that is why i cant get the comix to save to my sd card for my N810... but strangely enough i had the same issues when trying to save a movie to it, after trying for awhile "and basically giving up" i looked on the card and it was there (which was unplayable since it was in a divx format). Thanks for your help agian.