I ahve it saved as an 8bit, 4 bit is disabled from photoshop for somereason and it still doesnt work
here is the log file from when I used iHP Graphics Customizer:
C:\Program Files\iHP Graphics Customizer\iHPLogo\i hpfirm.exe -d -i "C:\Documents and Settings\Derek\My Documents\Programs\i hplogo\OriginalFirmw are\ihp_120.hex" -o "C:\Program Files\iHP Graphics Customizer\iHPLogo\n ew.out"
Model iHP-120/iHP-140
File decoded correctly and all checksums matched!
Output file contains all headers and checksums
C:\Program Files\iHP Graphics Customizer\iHPLogo\i hpbmp.exe "C:\Program Files\iHP Graphics Customizer\Themes\de rek\0.bmp" -x 0 -c -i "C:\Program Files\iHP Graphics Customizer\iHPLogo\n ew.out" -o "C:\Program Files\iHP Graphics Customizer\iHPLogo\n ew.out"
iHPBMP version 1.1.01 (c)2004 @spc
http://www.beermex.com/@spc/iriver/ihpbmp
Model iHP-120/iHP-140
This is not a greyscale image! Only bitmaps using shades of grey are
supported - convert using an image editor first
^^^^^########## ERROR ##########^^^^^
C:\Program Files\iHP Graphics Customizer\iHPLogo\i hpbmp.exe "C:\Program Files\iHP Graphics Customizer\Themes\de rek\1.bmp" -x 1 -c -i "C:\Program Files\iHP Graphics Customizer\iHPLogo\n ew.out" -o "C:\Program Files\iHP Graphics Customizer\iHPLogo\n ew.out"
iHPBMP version 1.1.01 (c)2004 @spc
http://www.beermex.com/@spc/iriver/ihpbmp
Model iHP-120/iHP-140
Image successfully replaced!
C:\Program Files\iHP Graphics Customizer\iHPLogo\i hpfirm.exe -e -i "C:\Program Files\iHP Graphics Customizer\iHPLogo\n ew.out" -o "C:\Documents and Settings\Derek\My Documents\Programs\i hplogo\ihp_120.hex"
Model iHP-120/iHP-140
File encoded successfully and checksum table built!