1.) 128mb size will do since the card has 256mb of vram
AGP app should Equal VRAM on the Card.
2.) Since when?, I know plenty of people (6800's/7800's) that use it just fine
My son's Rig cannot run 90 Series Drivers they give Hang-ups and Locks.
3.) HD bottleneck?? How about since he only has 1GB of ram. The swap file for him should be a static ~3GB should be alright. Anything more would be wasted space, anything less is probably alright, but 3GB is on the safe side. Make sure it's one size only (same min/max) so it doesn't fragment
RAM is Not a Bottleneck on a Modern Computer.. it has always been Hard Drives.
4.) The Nvidia IDE driver is alright. You don't need it (performance is the same). And yea, install the latest mobo drivers
lol, I know he has a 6800GT. I'd still recommend the 90's series driver. I just can't recommend the 70's series drivers anymore since there so outdated especally with the newer games.
IF the NVIDIA SW IDE Driver Was Installed it could be a Part Of the Issue. Guru 3D has Repacks that have the best drivers in a repack.
Copany of Heroes is a VERY demanding game. Useing a lot more then 1GB of ram so you'll need to lower the texture detail (and thus size) to compensate otherwise you get a lot of HD swaping and that will really lower performance. Just turn down the settings for the most part in a few areas and you'll be fine.
Operating System: Windows® 98/ME/XP/2000
Broadband or 56kb modem (multiplayer).
Processor: 1.5 GB Processor.
DirectX 8.1 Certified Sound Card.
Video Card: GeForce3 64 MB or Ati Radeon 8500 64MB or greater (True DX8 Graphics Card with 64MB RAM i.e. Video Cards with at least pixel-shader technology - GeForce4 MX isn't supported).
Disk Space: 3GB HD space.
RAM: 512 MB RAM.
DirectX: DirectX: DX9.1 (included) but DX8.1 supported.
Nothing that Demanding here.... BF2 is Majorly More... yes I See the Eye Candy... But ONLY DX8 Compliance.
I think YOU have a problem with the new 90's series driver. Not him. Has he even treid them yet? You should ALWAYS give the newer drivers a try before you decide to roll back.
The ONLY drivers I would currently recommend are:
-70's series:
---Wouldn't even bother
-80's series:
---XTreme-G 84.37.v2 (damn good driver, worth a shot if all else fails)
-90's series:
---XTreme-G 92.91 (most up to date and also a DAMN good driver, love it)
---XTreme-G 91.47 or 91.45 (or 91.37) Second (or third or fourth) best driver (in order from great to good, although the 47/45 are near identicle)
The only problem I've had with the newer 92.91 driver is I can't create a SLI profile. Not sure if I'm the only one, but OP doesn't even have SLI so it shouldn't be a problem.
90's series should be fine even for older cards. If all else fails, theres the 80's series (84's got some damn good drivers in there) but 70's series????? (fsck that)
Edit: lol, 48 posts vs 3371 posts. Who he gonna belive

j/k

It's all good

[/quote]
Number of posts means little or nothing.... Actual Experience with the Hardware in Question is what is important.
Hmmmmm ..... Unlike some of the other folks that like to brag about what they have I have chosen to not get into that routine.
But I have A Little Experience with the Equiptment in Question.
Rig #1
e6600 Intel C2D @ 3.2 Ghz
Scythe SCINF-1000 120mm CPU Cooling Fan/Heatsink
ASUS P5W DH DELUXE/WIFI-AP
Patriot 2GB (2 x 1GB)DDR2 SDRAM DDR2 1000 (PC2 8000)
2x BFG Tech Geforce 7900GTX 512MB
4x WD 150GB Raptors (RAID 5)
2x Plextor SATA I PX716SA
Thermaltake W0106RU 700W Power Supply
Thermaltake Armor VA8003BWS Black Full Tower Case w/ 25CM Fan Side Panel
XP Pro - XP x64 Corp. - OS-X 10.4 (Tiger)
Rig #2 (Son's rig)
AMD Opteron 175 Denmark @ 2.9 Ghz
Scythe SCINF-1000 120mm CPU Cooling Fan/Heatsink
ASUS A8N-SLI Deluxe
Patriot 2GB (2 x 1GB) PC3200 DDR SDRAM 2-3-2-5
2x BFG Tech Geforce 7800GTX 256MB
2x WD 74.5 GB Raptors (RAID 0)
2x Plextor SATA I PX716SA
Mad Dog Multi Media 650w Modular Power Supply
Thermaltake Armor Black Full Tower Case
XP Pro - XP x64 Corp.
Rig #3 (Game Server/File Server)
AMD Athlon 64 4000+
MSI K8N Neo 2 Platinum NForce 3 250
1 Gig (2x512) Corsair XMS PC 3200 2-2-2-5
BFG Tech 6800 GT OC 256MB GDDR3
2x WD 36 GB Raptors (RAID 0)
2x Plextor PX716-A
Mad Dog Multi Media 650w Modular Power Supply
Chenming Black Dragon Case
XP Pro - XP x64 Corp.
Rig #4 (TV/Media)
AMD Opteron 148 Socket 940
ASUS SK8N Nforce 2 Pro
1 Gig (2x512) SAMSUNG PC3200 ECC REG DDR
Leadtek 6800 GT 256 MB
2x 320 Gig Seagate SATA
2x NEC DVD/RW
Antec 450w TruePower
Antec LanBoy Case
XP Media Edition
I never had any issues with any of this equiptment, but you had to be smart enough to recognize a bad driver... and roll back if there were issues. Many people had issues with those Vid Cards On That Chipset..(NFORCE3-250). and it was all drivers....
NVIDIA's SW IDE Driver has always been crappy....Many people make the mistake of installing it. The Windows Defaults are always better.
Again number of posts here does not equal Technical Expertise.....