Alternative solution for devcon32.dll error with ATI and SB Live Cards

I had the same problem with devvon32.dll with my ATI ALL IN WONDER PRO
and SB!LIVE 5.1 but i fix it. Take out your sound card.Setup your
Windows.Put your graphic drivers.Before you start to change anything
put this command to your msconfig.sys DEVICE=C:\WINDOWS\HIMEM.SYS
/TESTMEM:ON into your Config.sys file. You can use the System
Configuration Utility (Select Start Run and type msconfig in the
Open box and press OK, select the Config.sys tab and add the HIMEM.SYS
line by pressing the New button). Windows will tell you to reboot your
computer, watch your screen for a message HIMEM has detected
unreliable memory at address xx:xxxxxx which will certainly indicate
that there's a memory problem.
This memory problem also cause to conflict the ATI graphic card with
Creative Sound Blaster. I fix this problem changing my RAM and
everything is okey now. To see if you have a RAM problem please put
the above command to your msconfig.sys.