QUOTE(ktek @ Dec 26 2008, 01:59 AM)
PC1: pull out HDD0 for backup.
PC2 (already has own HDD1): install HDD0 & new drive HDD2, boot from HDD1, copy whole HDD0 to HDD2.
as long as
HDD0 is not running as OS, REGs and SYSfiles will be sucessfully copied into HDD2 and same as HDD0.
it's one of the possible ways of backup, more hassle for some people

but why not? at least works on me before.
That is more hassle to take out hdd and put inside another pc then take out again before put in original pc.
Software make things easier n also compress the image.
QUOTE(phunkydude @ Dec 28 2008, 09:44 PM)
So which of the options below acts the same as mirroring backup?
1) boot with another OS, direct copy the entire old OS partition.
then paste it to new hdd.
2) acronis true image.
what i want is transfer to new hdd,
use the new hdd as boot drive/partition/OS
everything same as the old OS partition.
(including installed programs/apps. , working.)
Does mirroring backup include empty spaces,I mean fully clone a hdd?