I had a similar problem with Vista 64 Ultimate upgrading from 2 gig to 4gig of ram. I think the problem is on an upgrade the old memory setting is locked. I found my solution was easy to fix.
Type MSCONFIG in the "start search"
Click the BOOT tab
Click the ADVANCED button
Uncheck...
I FOUND IT !
Its easy.
Type MSCONFIG in the "start search"
Click the BOOT tab
Click the ADVANCED button
Uncheck the box that says "Maximun Memory" ( mine was checked with 2048 ) no need to set it just uncheck it.
Reboot and you should now see all your memory.
No need to...
Thanks for all the info I will try these and let you know how it goes. As far as video cards go I have a couple and will try this as a last resort , what does swapping video cards do to help ram addressing?
Found a problem upgrading from 2 gig of ram to 4 gig of ram. I just added 2 more gig of memory and Vista 64 still only reports 2 gig instead of 4. My bios on boot up shows 4 gig. CPUZ shows all 4 modules installed. 3mark only shows 2 gig , but when you look at its system propertys sheet it shows...
:D I have owned 2 of these Samsung 930bs for several months. Excellant for gaming. I have a dual monitor setup on my 6800GT. I previously owned a Samsung 191T, good monitor but not good for gamming. $330 is a hard price to beat for these monitors. You wont be dissaponited.
I bought a Samsung 930b 8ms , only problem is they dont come with a DVI cable. I love it and its great for gaming. 0 dead pixels. I liked it so much I bought a second . I run 1 on a DVI And the other on analog ( cant tell the diference. ) they are connected to my BFG 6800 GT. Got them at Comp...