Thanks for the advice, but I spent all the last night doing that.
But good news, I read in the net , a similar problem in 2008 and I rerun the MSHDQFE for XP and in us language and it seems that it install something, and then I rerun the HD_Audio Realtek driver and it go well and the sound appear from the fog of sadness....
YYYYEEEEESSSSSSSS, but
The PCI device disappears from the devices not installed, another appears – Audio Device on High Definition Audio Bus… but now I have music.. and it seems that these problems are piece of cake…