3guesses, on 07 September 2010 - 10:42 AM, said:
BTW your English seems very good for an Italian?
Interesting question, maybe you had some experience with a few "less fluent in English" Italians?

I presume that the "average internet English" (written by non-British people) sounds a lot like "pidgin English" to the British (well actually a lot of American English probably does the same

), but don't think that average "Italianish" is in any way worse than "Portuglish", "Spanglish" or "Germanish" ....
I simply try to do my best in writing in English as it was taught to me (more years ago than I like to recall...

) by an English mother-tongue teacher, I am sure she would be happy to know that all the time she spent with me wasn't entirely wasted.
3guesses, on 07 September 2010 - 10:42 AM, said:
However, after reading this thread I was wondering if there was a tidier solution: make the USB stick bootable and install a boot loader on it that had the ability to mount and boot an ISO image as a virtual CD/DVD (a bit like DAEMON Tools does for Windows). Then it would just be a matter of copying ISO images of the operating system installation disks onto the memory stick. Do you know if this idea is possible?
Sure it is possible

, only you are making it much easier (or rather too "one-size-fits-all") than it really is.

Take your time reading these TWO threads:
http://www.boot-land...?showtopic=8944
http://www.boot-land...?showtopic=5041
3guesses, on 07 September 2010 - 10:42 AM, said:
I had a read of the GRUB wiki (I am more familiar with LILO), but I was none the wiser about whether or not it could boot an ISO image as a virtual CD/DVD and at the moment I can't afford to spend hours and hours trying things out unless I know that they will work.
Here we have a problem,
disambiguation needed:
- GRUB is "GRUB Legacy", discontinued, has NOT ANY "special" provision for DOS, NT or .ISO mapping/booting
- grub4dos is an evolution of #1, which ADDS "special" provisions for DOS, NT, .ISO mappping and many more
- GRUB2 is now "GRUB" it is a COMPLETELY REWRITTEN bootmanager, with same features of #1, AND added .ISO mapping BUT NOT any "special" provisions for DOS, NT, and a number of other features grub4dos has.
What you want is NOT "GRUB", NOT "GRUB legacy", NOT "GRUB 2" but
grub4dos:
http://www.boot-land...hp?showforum=66
Read AT LEAST (besides the two already given threads) the other "stickies", i.e. the WHERETO:
http://www.boot-land...hp?showtopic=14
AND the GUIDE (linked to here):
http://www.boot-land...?showtopic=5187
jaclaz