When I start my computer, I get error message:

Solution:

Windows could not start because the following file is missing or corrupt:

\system32\hal.dll.

Please re-install a copy of the above file.

Sol: Boot using Windows Setup CD and enter into “Recovery Console” by pressing “R”. Now Log into windows installation and enter admin password. Now give following commands at prompt:

Attrib -H -R -S C:\Boot.ini
Del C:\Boot.ini
BootCfg /Rebuild
Fixboot