QUOTE(linkinstreet @ May 12 2007, 01:22 AM)
More likely proc. I just upgraded from AMD Athlon 3000+ to C2D E6600, both uses 1GB ram, and now I can run Opera, sidebar, pause video and still play Command and Conquer without lag. RAM was just 85% used which is far from optimised (95%), so I'm happy with my 1GB right now

OMG... I need to fork out almost RM1000 to make sure my PC is Vista happy... thanks for the heads up sifu
At least I know what I need to do now... save more money and take dual-core first before change to 2GB. If I change to 2GB now.. taking into consideration my motherboard now is DDR... I'll waste more money when I decided to change to C2D later on (DDR2).
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And now... the very first problem of the day... kinda weird though.
I restarted my PC just now after letting it on for the whole night.. and after the loading screen it just went blank. I force restart it and it do came into Windows... but before the sidebar appear... the cursor and everything hang again... as usual.. I was scared Vista had screwed up my PC again.
Restart again and this time everything went smoothly and until it gives out warning about "display driver stopped responding and has been recovered".
Anyone has any idea what is happening to my PC?? I'm currently on GeForce 6800GS (driver 158.18 for Vista).