Need Help! Nvidia Geforce 8400m GT

MMH

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hey guys,
i am looking for nvidia geforce 8400m gt windows 7 64 bit driver for sony vaio vgn-fz4000. can anyone help me?
i tried looking in nvidia site but the support page says that i have to get it from sony and sony have not yet updated their drivers.
if anyone can help me please i will really appreciate it.
thank you
 

My Computer

Computer Manufacturer/Model Number
Sony Vaio VGN-FZ4000
OS
Windows 7 Ultimate x64

My Computer

Computer Manufacturer/Model Number
Self Built
OS
Windows 7 ultimate 64 bit / XP Home sp3
CPU
intel Core 2 Duo E8400 3.0ghz
Motherboard
Asus P5ND bios 1401
Memory
8 gigs 1066 OCZ Fata1ty
Graphics Card(s)
EVGA GTX 580 Call of Duty Black Ops Edition
Sound Card
Creative Soundblaster Audigy 2zs
Monitor(s) Displays
Asus 24in LCD's 2MS X2
Screen Resolution
1920x1080p @60Hz
Hard Drives
WD Caviar 500 Black/ WD Caviar 200 Blue
PSU
OCZ 700W GameXtreme
Case
NZXT Apollo
Cooling
Corsair H50 CPU/120mm x3 /60mm x2 /Corsair Dominator Ram
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Logitech Bluetooth Wireless MX5000
Mouse
Logitech Bluetooth Wireless MX1000
Internet Speed
Download 19.83 Upload 0.97
Other Info
Logitech Z2300 Speakers/ Bose Noise Cancelling Headphones/Avermedia PCI-e Hybrid TV Bravo/Epson NX415 all in one/ 4 Port Powered USB Hub/ LG 10x Bluray Burner /TSST Corp DVDRW External
drivers worked perfectly..
ThAnX aLoT 4 ur help...

rep+
 

My Computer

Computer Manufacturer/Model Number
Sony Vaio VGN-FZ4000
OS
Windows 7 Ultimate x64


Hi there

Thanks for the help which IS appreciated but be aware that :

this is SNEAKWARE of the worst possible kind -- once it finds something you are the asked to register -- I NEVER register to a site that does this sort of stuff and then you are prompted later for "PAY" / or some other nagware reminding you of the "benefits" of "going pro" etc etc.

I'm not saying THIS site is per se BAD but this is a major method in how "nasties" can get transmitted and if I eventually have to PAY for something I want to know up front.

All the "Driver" / "PC Scans" etc work the same way -- Sucker sites I call these.

If you need a driver just get the vendor info (the PCI\VEN_* character string ) -- you can extract these from the registry - and then google.

That's all these programs do in any case -- and I'm not sure if I want an external program messing around with the registry on my machines.

If you want to do it yourself here's some SIMPLE code to determine the video device driver.

Much better than using SNEAKWARE.
I really HATE these DRIVER SCAN etc type of SNEAKWARE programs.

Modify the text dd.STATE.FLAGS for your partiucular case.

If you don't like C++ or have visual studio (can download a FREE version from MS site for single user) just scan the registry. Code is quicker however.

I've attached a text file with a reasonably current vendor id's file as well.



// Example code to retrieve vendor and device ID's for the primary display
// device.
//
// NOTE: Visual Studio 6 does not ship with a winuser.h that defines the
// EnumDisplayDevices function so in order to compile this code, you'll
// need to install the Platform SDK.
#include <windows.h>
#include <string>
#include <iostream>
using namespace std;
bool GetDeviceIdentification(string &vendorID, string &deviceID)
{
DISPLAY_DEVICE dd;
dd.cb = sizeof(DISPLAY_DEVICE);
int i = 0;
string id;
// locate primary display device
while (EnumDisplayDevices(NULL, i, &dd, 0))
{
if (dd.StateFlags & DISPLAY_DEVICE_PRIMARY_DEVICE)
{
id = dd.DeviceID;
break;
}
i++;
}
if (id == "") return false;
// get vendor ID
vendorID = id.substr(8, 4);
// get device ID
deviceID = id.substr(17, 4);
return true;
}
int main(void)
{
string vendorID;
string deviceID;
if (GetDeviceIdentification(vendorID, deviceID))
{
cout << "Vendor ID: " << vendorID << endl;
cout << "Device ID: " << deviceID << endl;
}
else
cout << "Unable to locate device information" << endl;
return 0;
}



Cheers
jimbo
 

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Custom built, several laptops HP/ASUS
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Linux CENTOS 7 / various Windows OS'es and servers
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Intel i7 Intel i5
Memory
8GB, 16GB
Graphics Card(s)
On Motherboard
Sound Card
Realtek HD audio
Monitor(s) Displays
Apple Cinema display, Samsung LCD
Screen Resolution
1920 X 1080
Hard Drives
4 X 1TB SATA
Mouse
Toshiba wireless laser
Internet Speed
> 20MB up
Here are the original video drivers for you Laptop -=> Here
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
LENOVO K450 @3.0GHZ
OS
64-bit Windows 8.1 Pro
CPU
Core(TM) i5 CPU 4330 Haswell @ 3.20GHz
Motherboard
LENOVO
Memory
12.00 GB
Graphics Card(s)
Intel(R) HD Graphics
Sound Card
Intel HD integtrated
Monitor(s) Displays
HP 25' ISP Monitor
Screen Resolution
1900/1020
Hard Drives
(1) ST1000DM003-1CH162 (2) Generic STORAGE DEVICE USB Device (3) Generic STORAGE DEVICE USB Device
Internet Speed
100mb down/10mb up
Hi tews

I downloaded the WINDVD update -- my old version was Version 4.

It updated fine.

Cheers

jimbo
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom built, several laptops HP/ASUS
OS
Linux CENTOS 7 / various Windows OS'es and servers
CPU
Intel i7 Intel i5
Memory
8GB, 16GB
Graphics Card(s)
On Motherboard
Sound Card
Realtek HD audio
Monitor(s) Displays
Apple Cinema display, Samsung LCD
Screen Resolution
1920 X 1080
Hard Drives
4 X 1TB SATA
Mouse
Toshiba wireless laser
Internet Speed
> 20MB up
I didn't even try the Sony site since the OP stated they had altready tried. I will heed your advise in the future. Thanks. Fabe
 

My Computer

Computer Manufacturer/Model Number
Self Built
OS
Windows 7 ultimate 64 bit / XP Home sp3
CPU
intel Core 2 Duo E8400 3.0ghz
Motherboard
Asus P5ND bios 1401
Memory
8 gigs 1066 OCZ Fata1ty
Graphics Card(s)
EVGA GTX 580 Call of Duty Black Ops Edition
Sound Card
Creative Soundblaster Audigy 2zs
Monitor(s) Displays
Asus 24in LCD's 2MS X2
Screen Resolution
1920x1080p @60Hz
Hard Drives
WD Caviar 500 Black/ WD Caviar 200 Blue
PSU
OCZ 700W GameXtreme
Case
NZXT Apollo
Cooling
Corsair H50 CPU/120mm x3 /60mm x2 /Corsair Dominator Ram
Keyboard
Logitech Bluetooth Wireless MX5000
Mouse
Logitech Bluetooth Wireless MX1000
Internet Speed
Download 19.83 Upload 0.97
Other Info
Logitech Z2300 Speakers/ Bose Noise Cancelling Headphones/Avermedia PCI-e Hybrid TV Bravo/Epson NX415 all in one/ 4 Port Powered USB Hub/ LG 10x Bluray Burner /TSST Corp DVDRW External
Driver for Sony Vaio VGN-FZ290CTO

Has anyone found a driver that they have confirmed works for the Sony Laptop with the GEForce 8400M GT and Windows 7? If so can they post the link here?

Bob
 

My Computer

Computer Manufacturer/Model Number
Sony Vaio/VGN-FZ290cTO
OS
Vista Home Premium
CPU
Core 2 Due 2.0 ghz
Graphics Card(s)
Nvidia 8400M GT

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Home built
OS
Windows 7 Ult, Windows 8.1 Pro,
CPU
Q9650-4.275GHz, E8600 4.5GHz, E6750-3.8GHz
Motherboard
Evga 780i FTW
Memory
G.Skill PC2 9600 1200Mhz 5 5 5 15 2T
Graphics Card(s)
GTX480
Sound Card
Asus Xonar D2
Monitor(s) Displays
HannsG
Screen Resolution
1680X1050
Hard Drives
GSkill Phoenix Pro 120GB SSD
PSU
ThermalTake Toughpower 1000Watt modular
Case
ThermalTake XaserV
Cooling
Xigmatek S1283
Keyboard
Logitech G15
Mouse
Logitech G9
Internet Speed
T1
Has anyone found a driver that they have confirmed works for the Sony Laptop with the GEForce 8400M GT and Windows 7? If so can they post the link here?

Bob

Easy enough, ForceWare 186.91 WHQL Win 7 | Vista (32-bit) download from Guru3D.com

ForceWare 186.91 WHQL Win 7 | Vista (64-bit) download from Guru3D.com

Oh My Gawd! Finnally, I think you from the bottom of my graphics card!
i was in the verge of giveing up and downgradeing back to vista, thank you sooo verry much chev65
 

My Computer

Computer Manufacturer/Model Number
Sony Viao VGN-AR605E
OS
Win 7 86x
CPU
Intel(R) Core(TM)2 Duo CPU T7100 @ 1.80GHz
Memory
2 GB RAM
Graphics Card(s)
Nividia GeForce 8400 GT
Sound Card
Realtec
Monitor(s) Displays
17" Widescreen (1440 x 900*)
Hard Drives
141 GB........Total
79 GB........Free
Case
Standard Black w/ Silver Trim
Hi guys!

I'm new here, and looking to upgrade to W7 from Vista, also running an 8400M GT.

Here is my question. I'v
e installed the ForceWare 186.91 drivers, but the Windows 7 Upgrade Advisor still says the drivers are inadequate.

Is this really the case?

Ta

xxx
 

My Computer

OS
Vista
The 8400 will run windows 7 just fine...
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
LENOVO K450 @3.0GHZ
OS
64-bit Windows 8.1 Pro
CPU
Core(TM) i5 CPU 4330 Haswell @ 3.20GHz
Motherboard
LENOVO
Memory
12.00 GB
Graphics Card(s)
Intel(R) HD Graphics
Sound Card
Intel HD integtrated
Monitor(s) Displays
HP 25' ISP Monitor
Screen Resolution
1900/1020
Hard Drives
(1) ST1000DM003-1CH162 (2) Generic STORAGE DEVICE USB Device (3) Generic STORAGE DEVICE USB Device
Internet Speed
100mb down/10mb up
So the Upgrade Advisor is wrong? I don't want to be stuck in VGA mode after I install!
 

My Computer

OS
Vista
Gfunk R U still here

Did you try the install of Windows 7 with this driver and did it work?
 

My Computer

Computer Manufacturer/Model Number
Sony Vaio/VGN-FZ290cTO
OS
Vista Home Premium
CPU
Core 2 Due 2.0 ghz
Graphics Card(s)
Nvidia 8400M GT
Just wanted to say a million thanks to Chev65. I downloaded and installed the 64 bit drivers he linked in his post and they work perfectly.

:thumbsup: Thanks again :thumbsup:
 

My Computer

Computer Manufacturer/Model Number
Self Build
OS
Windows 7
CPU
i5 750
Motherboard
Asus
Memory
4 Gb
Graphics Card(s)
NVidia 5750
Sound Card
Creative XFi
Monitor(s) Displays
LG 24" HD
Hard Drives
300Gb WD Raptor
4 x Seagate Barracuda 1.5Tb drives
PSU
Storm 850W
Case
Generic
Cooling
Generis
Has anyone found a driver that they have confirmed works for the Sony Laptop with the GEForce 8400M GT and Windows 7? If so can they post the link here?

Bob

Easy enough, ForceWare 186.91 WHQL Win 7 | Vista (32-bit) download from Guru3D.com

ForceWare 186.91 WHQL Win 7 | Vista (64-bit) download from Guru3D.com

Back to this issue; I installed the driver but still when I run the MS Windows 7 compatibility check it fails on the same Display driver. Is there something else I need do?

Bob
 

My Computer

Computer Manufacturer/Model Number
Sony Vaio/VGN-FZ290cTO
OS
Vista Home Premium
CPU
Core 2 Due 2.0 ghz
Graphics Card(s)
Nvidia 8400M GT
As I said in my post, I installed the driver (in W7) that Chev65 linked and it runs perfectly.

If you've installed it in W7 and your laptop is performing, why do you still need the Upgrade Advisor?

If you've installed the new driver in Vista and the Upgrade Advisor is telling you it's not compatible, That's probably because it's a non-standard driver and the Advisor doesn't recognise it.

Install W7 and go for it. It works!
 

My Computer

Computer Manufacturer/Model Number
Self Build
OS
Windows 7
CPU
i5 750
Motherboard
Asus
Memory
4 Gb
Graphics Card(s)
NVidia 5750
Sound Card
Creative XFi
Monitor(s) Displays
LG 24" HD
Hard Drives
300Gb WD Raptor
4 x Seagate Barracuda 1.5Tb drives
PSU
Storm 850W
Case
Generic
Cooling
Generis
Understood; I'll give it a try TY
 

My Computer

Computer Manufacturer/Model Number
Sony Vaio/VGN-FZ290cTO
OS
Vista Home Premium
CPU
Core 2 Due 2.0 ghz
Graphics Card(s)
Nvidia 8400M GT
Resuming the discussion on the board and see Geforce 8400M GT and Sony Vaio.
The tip of the Chevy 65 helped a lot (thank you), because at least I can use my video card, but without much success, because I can not adjust the resolution to my external monitor 1920x1080.
Anyway I notice that Sony has not solved this problem a few years ago and it seems they are not interested in solving. I wrote to Sony support and feedback I got was that they have no timeframe to launch a driver compatible with Windows 7.
After much research and try, i realized that the years passed and nothing was resolved.
If anyone knows of any news please help us

------
Sony Vaio VGN-FZ 340E
Ge Force 8400M GT
 

My Computer

OS
Windows 7 Professional x64
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