@giomen
These are non-unicode firmwares so I'm searching in plain text. Loly can see XBLKS followed closely by 105-0096800.105-00968.S0.105-XXXXX.XX in his second search imaged in post #30. I get that OK searching the 300-350 fws HWIDS 0476 & 0855, and that's how i found their PCBs in [URL="http://www.gpspower.net/garmin-receivers-firmwares/298003-table-nuvis-pcb-p-n-written-fw-possible-conversions-2.html#post920215"]post #12[URL], by searching for 105- in plain text.

It just beats me why Loly can see the PCBs in 310 hwid 0566 and i can't. What the heck program is that in Post #30????

This is my results searching for XBLKS in nuvi310_360_370_regionfileonly__520.gcd using Total Commander with F3 search, 2 hits again:

Edit>Find>XBLKS

mtj1


Edit>Find Again

j2rt

I get the exact same result searching fw_all.bin. I find XBLKS and get no results for 105-. That's the identical garbage results i got with XVI32 & HexCmp. Same result too in nuvi6xx_regionfileonly__480.gcd and it's extracted fw_all.bin, again i can find XBLKS but searching 105- yields nothing.

This is my fw_all.bin extracted from nuvi310_360_370_regionfileonly__520.gcd. [Only registered and activated users can see links. ]. Could someone test it for me please?

@Caty, I don't think you're learning anything from this. Our Queen is being too modest methinks!
I appreciate everyone's patience. [Even G is being nice ]. My head's spinning, i'm going out for some fresh air ......

@kanopus, Thanks. I'll try in HxD when i get back [if i don't hang myself from a tree that is] ......