Hi
I have an acer aspire 5630 with a geforce 7300 go.
I am suppose to have 1024mo RAM but it only shows physical memory 766 everywhere.
In bios, extended sharing is set to 766...and i can't change it, it's in blue.
My video memory is 128.
Is there a way i can change the sharing memory?... so i know if my ram is broken? It still under warranty for a month.

Also, my fan does a huge noise ... but only when i start it.
When a play games like cod4... it's heating but everything is fine, any isues? maybe a bearing? Should I change my fan? cleaning it up does nothing.

Thank you very much for help

anyone! %! ?

Try cleaning out the vents and heatsink and new themal paste if you can get close to it?

Have you checked the BIOS for video memory settings?

cheers ...

for the memory, probably 128MB shared, with another 128 turbocache. leaving you only 766MB.

and yes, clean out your fans and thermal module. could be a bad bearing, but if you don't hear the noise all the time it should be fine.

Thanks
In bios, extended sharing memory is set to 766...and i can't change it, it's in blue... and i don't how and where else i could change it

Then you might need to look into using memtest to see if your ram is broken.

cheers ...