Hüseyin Aliz <> wrote:
>I have currently a wish to upgrade from XP (32bit) to Windows 7 - 64bit. The options are:
>
>1) Upgrade to MS Vista, then upgrade to Windows 7.
>2) Make use of 3rd party software to make a inplace upgrade of XP to Win7 (Pcmover, zinstall etc).
>3) Make a clean of Win7 (without formatting the disk).
Hello Hüseyin,
I have just finished doing what you want to do.
But I used another option - I created a dual boot system.
If you have enough disk space why don't you just create another
partition for W7?
My intial XP system was on a 500GB drive with 3 partitions: C, D and
E. I had ove 150GB free so I decided to create another partition for
W7, the F partition (I used partition magic to shorten the D & E
partitions and create the new F). I then upgraded to W7 Professional -
64bit.
Since you can not upgrade to W7 form within XP you have to boot from
the W7 install disk. Eventually it'll ask where you want to put it and
you point it to the new clean partition, in my case F. Once installed,
when you choose W7 from the startup menu, your new W7 partition will
become the 'C' partition!! and the former XP C partition may become D;
the former D becomes E and E becomes F. But that doesn't matter if you
are in W7.
(On another install, the former XP C partition was placed at the end
and became F. The former D & E partitions stayed as D & E. - how that
happened I don't know, but I liked it

)
Now you have the option of using either system and if you run the
install in W7 on some existing applications to the same place where
they were in XP, you can run that application from bothe systems. That
works only for apps that can run under W7. The W7 install is to create
the required W7 registry entries.
To preserve all the apps setups, I first renamed the app and
re-installed it from W7. I then deleted that install (not uninstalled
as that would get rid of registry entries) and renamed the original
back to its normal name.
I did that to my MS Flight Sim which takes up a lot of space and I
didn't want 2 copies nor did I want to maintain 2 sets of addons. That
would have been a nightmare.
Just my experience with W7.
-=tom=-