Hi,

I have Sony Vaio PCG-TR1. It came with Windows XP Home Edition but 2 days ago I needed to install XP Professional.
What I did, I just formatted the C drive and installed the Professional Edition without thinking about Recovery stuff.
After installing Professional Edition I downloaded some basic drivers from Sony website but there are many functionalities no working. Volume, Capture, Zoom buttons on LCD are not working any more. I dont have any Sony software/wizards installed now.
In a nutshell i am feeling really stuck.
Please suggest me how can i Recover my system to full functionalities as it was before.

Thanks in advance for any help.

Cheers,

Saif.