Well, after installing latest version of KernelEx, I can say latest version of Opera browser works like a charm. Bookmarks, Adobe Flash *Youtube just great* everything I tested works fine. And no lags. I used Windows 2000 compatibility for installation. Shame I only can use Windows 98 on Virtual PC so it isnt a solution for me. I would like to use a tiny partition with 98 to surf the web and play old games but drivers just didnt exist for my laptop (motherboard, sound, graphics...) Hope you can enjoy!