usb installing iso

[klein5366]

i have three computers i'v been experaminting with.
dell d620
aspire-7720-4284
hp dv9700

because of the bios being 32bit on the d260 and aspire i had to use multisystem usb writer.
   d620 evidentially the 32bit sparky 6 doesn't come with usb writer multisystem works.

aspire i believe is 32bit bios with a 64bit cpu:
   CPU:       Info: Dual Core model: Intel Pentium Dual T2330 bits: 64 type: MCP cache: L2: 1024 KiB
               Speed: 798 MHz min/max: 800/1600 MHz Core speeds (MHz): 1: 798 2: 798
    i have to use multisystem.
   
hp dv9700 i'm sure it has a 64bit bios because MultiOS-USB does work fine.

the opinion i'm trying to make is we need a 32bit usb installer.

on the d620 or the aspire if you use systemback 32bit usb installer to reinstall it on the same computer from usb.

systemback for some reason won't work with multisystem usb writer. i believe it checks a file in the iso file systemback creates and it doesn't match  data used to install iso