I have a lot of problems with one of my tiger touch desks. Bluescreens, freezing in startup because its not finding the floppy drive


The desk was working again. For about 6 month then again one bluescreen and it freezing in startup.. Just a grey screen on startup. You never heard the bip in dos. And after some restarts it started to work again..
It is reeeeeeeeally not a giggsafe desk.
Now I have made the dongel switch and I whant to do a recovery again (v5) to be extra shure it will not be any more problems. I have done it before but this time it gives me a messeage in dos, BOOTMRG is missing.
Probelby something wrong with my usb stick. It is not bootable in some way. Can I use the stick avo putted inside te desk and format that one and put v5 recovery in it? (now it is v3) Or is it better to bye a new stick that is bootable? Maby I can make my stick bootable? I dont know.
My thoughts by doing a recovery with v5 is that maby it will clear out all the old uppdates from v3 and old files that is not in use any more. Like a cleanup. I got the tips from one of your sellers who was working on a roadshow in sweden with Interlite.