1. i used ibm rescue tool, runing a seperated partition, to backup my important file
2. insert xp cd, and do new installation without format the HD, leaver your all files untouched
3. then my machine boot up, all application still there and none of them works
4. i re-install some my application. because application data are already there. very smooth,
my sql 2005 db still there, nothing lost.
LESSION
1 - backup your Registation. My admin said, if i had that, everything will back right away. i donot know how? anyone want to contribute one?
2 - IBM pre-build rescue tool take up my 4G HD, even my admin said no use, i still want to keep it.
3 - DONOT drop your power cable, especially during booting up
2. insert xp cd, and do new installation without format the HD, leaver your all files untouched
3. then my machine boot up, all application still there and none of them works
4. i re-install some my application. because application data are already there. very smooth,
my sql 2005 db still there, nothing lost.
LESSION
1 - backup your Registation. My admin said, if i had that, everything will back right away. i donot know how? anyone want to contribute one?
2 - IBM pre-build rescue tool take up my 4G HD, even my admin said no use, i still want to keep it.
3 - DONOT drop your power cable, especially during booting up