When MS suspends support for XP in 2014, he says you won't be able to transfer your data to Win7. He found that you could buy a Vista disc with a key and use that, but without that, your data is not transferable. Did he mean you couldn't transfer data without the original installation disks?? Or not transfer it at all?
What do you mean by 'data'? Spreadsheets, Word Processing files, databases, email databases, ..............? Something isn't making sense here. Can you be more specific as to what isn't transferable?
I run XP on my shop PC (older PC) and Win7 Ultimate at home and move data back and forth at will (via DropBox and USB drives). What is it that is so tied to XP that it can't be moved. I have used XP since it first came out in 2001 (on several PCs) and have access to everything bit of data I ever created down to the last nanobit and can (and have) move it wherever I want.
Most windows programs try to store their data where they (the program) wants to store and not where it is useful to you. One of then first things you should do when installing a new machine is to setup working directories for each program (separate from the program directories) that make it easy for you to back up the data But every program will allow you to store your data where you want. Email programs are a good example. Both Outlook and Thunderbird hide the email data bases but both can be located where you want. Same same with word processing, spreadsheet and other programs.
I have all my data files in one of two directories (/dropbox for things I share with subdirectories like /dropbox/doc, /dropbox/xls, etc) and /otsi for everything else like accounting (quicken) and email data bases. Dropbox is automatically backed up from wherever a doc is modified to my home PC, my laptop and my shop computer. The other directory /otsi is part of a backup script run under NovaStor that backs up on schedule to a USB drive.
Should the drive on my home PC, where I do most of my work, die, I would not lose any data. I would be down only for the time it takes to get the PC up again.
One thing that your brother might be talking about isn't your data but your programs. The ability to transfer programs intact with all the registry settings and data is something that some transfer programs try to do. I am not a believer in doing that sort of thing. Programs get carped up with all sorts of carp over time. I believe that when you install a new PC, you should re-install your programs fresh, not try to transfer them with all the built up carp. Of course if you have separate data directories setup and backed up, then this is easy. If you data is hidden wherever the program wants them, then this is more difficult. If this is what your brother is talking about then I (IMHO) believe that this (not being able to transfer) is a feature not a bug. I would never try to move all that stuff from XP to W7.
Rather than try to fight this, you have between now and then to get all your program data under your control; not the program's control. Setup properly, moving to a new PC is a piece of cake (aside from the time to re install old programs). I have never used a transfer program and never will. Over the last 30 years, I have had about 20-30 PCs and have never used one.