Sony :: Discoveries On Vaio Z’s Hybrid Graphics
Jan 16, 2009
THIS INFORMATION IS PRIMARILY FOR THE OLD VGNZ MODEL Z, THOUGH MOST OF IT STILL APPLIES TO THE Z11.
LATEST OFFICIAL VIDEO DRIVERS:
Old VGN-Z Model
Official Windows 7 64bit [Nvidia: 187.35 | Intel: 1872] from Sony
Official Windows 7 32bit [Nvidia: 186.84 | Intel: 1872] from Sony
New VPC-Z11 Model
Official Windows 7 64bit [Nvidia: 188.80 | Intel: 2021] from Sony
LATEST UNOFFICIAL VIDEO DRIVERS:
Unofficial Windows 7 64bit [Nvidia: 191.66 | Intel: 1994 ] A test driver originally put together by me with 1994 added by Dreamliner.
UNOFFICIAL OPTIMUS DRIVERS FOR VPC-Z11 MODEL VAIO Z
There has been success getting Optimus to work on the new Vaio Z. There are currently boot/sleep/hibernate issue & Nvidia Confidential overlay text issues.
PLEASE POST TO ONE OF THE FOLLOWING THREADS FOR OPTIMUS.
Notebook Review Thread
My LaptopVideo2Go Thread with Modified INFs..........
View 10 Replies
ADVERTISEMENT
Mar 17, 2010
how to fix it? Basically when on Stamina Mode, sometimes the graphics will get minor graphical glitches. This doesn't happen immediatly, after like 1-2 hours of use.
The glitches are not usually that bad, can still work within it if wanted.
However in Speed Mode, it never glitches.
View 5 Replies
View Related
Jan 11, 2009
if the 8530p has hybrid graphics, or is it only a ati 3650 without an intel integrated?
View 4 Replies
View Related
Jan 16, 2010
I use my Sony Vaio SZ691N for the most part playing games on Speed mode. Yesterday while I was playing a game the screen started getting really fuzzy and blocky with static and then shut down and whenever I tried to restart it, the screen would be fuzzy/blocky/staticky from startup and then go into startup repair. Startup repair couldn't fix it as well as restoring from an earlier point.
I tried switching to Stamina mode and it worked fine. The screen was normal (just had to adjust the resolution) but when I try switching back to Speed mode, its the same problem and my laptop wouldn't start up.
View 10 Replies
View Related
Jul 30, 2009
when i play WMP videos the video gets all messed up. is this a problem with the graphics card?
i have a geforce 8400? or something like this. ive heard of booting problems but i have none...its just windows media player. PES 2009 and project64 run fine graphics wise
View 3 Replies
View Related
Oct 12, 2009
I've problems starting my Vaio SZ2. They occured one day without changing anything (Hardware or Software) before.
If i push the power button, the screen backlight turns on but remains grey/black. No vaio logo, no boot screen, no bios access! I unscrewed the whole computer (3 years old) and checked all the cables. Then i released the screen cable from the graphic chip and tried booting with an external display! And that worked!
It seems to be a problem of the display/display cable or the graphic card.
View 10 Replies
View Related
Apr 11, 2010
Has anyone got the hybrid to work on a clean installed W7?
I cannot switch from speed to stamina without rebooting.
View 9 Replies
View Related
May 28, 2010
I'm looking to buy the new Sony Vaio E series laptop which has a ati mobility radeon 5650. Thing is, the graphics card is underclocked to 450mhz so I was wondering is it possible to overclock it to its default clockspeed of 650mhz?
I've heard that the temperature is barely affected when overclocking this graphics card to its default speed. So would it be safe if this is true?
Also is it possible to install new ati drivers as I've heard that Sony doesn't allow you to. Alternatively does anyone know if Sony actually keeps up to date drivers on its site?
View 4 Replies
View Related
Aug 12, 2009
I've got a Sony Vaio FE model. The screen, processor, ram, wifi, etc. all work well except the graphics card (geforce go 7600). I can get my computer working but only at a resolution of 640x480. If I go to display properties and increase the resolution, the screen shows a bunch of white lines all across for a second and then restarts.
Its very hard to use a pc at that resolution! Sometimes I can change it to 1280x800 if i get the computer hot enough (weird, i know) but then (i guess) as soon as it starts to cool down the screen goes blank (after some time it will go back to 640x480 in 8-bit colour mode and show a nvidia nv4 error) and then I usually hold the power button to turn it off cuz I don't want to wait for the nv4 error which takes 10-15 mins.
View 4 Replies
View Related
Jul 16, 2009
I have owned my Vaio Z21WN/B since april.
Over the last few months the graphics seem to have deteriorated dramatically, particularly when using the 'speed' mode. The laptop will not play any high definition videos (even with a resolution of just 720p as well!) remotely smoothly, videos which play without a hitch on my 7 year old Pentium 4 with 1gb of ram and 256mb graphics! In fact, graphics and the whole PC itself seem to run much more smoothly when using the 'stamina' setting. This really makes no sense in my mind. It's quite irritating and disappointing since I wanted to be able to attach this laptop to the 42inch plasmascreen with the HDMI cable and watch films!
I upgraded to a new driver to see if it would help (using one of the driver packs made by nautis/dox in the 'discoveries on Vaio Z hybrid graphics' thread) but it has not helped at all, just made the 'stamina' setting even slower!
Will I get around a complete re-instal to factory settings?
View 10 Replies
View Related
May 17, 2010
The standard graphics card is an Nvidia GeForce GT 330m, but the laptop's gaming performance could be higher with a 335m or even a 360m (for its premium price, I would like the ultimate machine if possible). How do these two other cards compare to the first in terms of size/motherboard compatibility/power drain? In other words, could I buy the Sony Vaio Z and successfully upgrade the graphics card aftermarket, and if I did so how would the new card(s) affect the laptop's battery life?
Are there any guides that would help me into the guts of the machine, and could I possibly proceed without voiding the warranty?
View 9 Replies
View Related
Dec 14, 2009
I have a Sony Vaio VGN-FZ21E, here are my specs:
OS: Windows 7 Professional 64-bit.
CPU: Intel Core 2 Duo Processor T7250, 2.00GHz.
Memory: 4gb.
Graphics: Nvidia GeForce 8400m GT GPU.
My query is about the dedicated video memory and the memory interface.
The official Nvidia website [url] lists the specs as being:
CUDA Cores: 16
Core Clock (MHz): 450
Shader Clock (MHz): 900
Memory Clock (MHz): 600
Maximum Memory: 512MB
Memory Interface: 128-bit
Memory Bandwidth (GB/sec): 19.2
Texture Fill Rate (billion/sec): 3.6
However, my laptop (under the Nvidia Control Panel, Advanced display settings, System Information etc) lists the specs as being:.................
View 10 Replies
View Related
May 9, 2009
It seems for some reason my Z690 does not work well in the speed setting. This results into videos that seem to refresh a lot, games that are slow and have jagged edges and in general slow video performance.
Whats funny is that on stamina setting, all my graphics actually do quite well. Videos play fine as do the games /w smooth edges
View 9 Replies
View Related
Nov 6, 2009
I recently installed Windows 7 Professional 64bit onto my UK Z21WN. Having first flashed the BIOS to R2170M3 I installed all drivers including the NVIDIA driver 8.16.11.8735.
View 7 Replies
View Related
Jul 10, 2009
I'm fairly sure that my graphics card has died, the startup screen has a green grid whenever I turn the laptop on, and it only runs in safe mode.
I'm aware that in terms of pricing this could either be quite modestly priced, or really horrific, depending on whether or not the card is part of the motherboard.
if it's seperate or not?
The Spec of the laptop is here
View 3 Replies
View Related
Jan 30, 2009
Anyone have any luck being able to enable their Nvidia card within Linux? I could care less about trying to switch... But I have spent some serious time trying to do it and unfortunately you cannot just turn off the intel graphics card in the BIOS..
View 3 Replies
View Related
Sep 8, 2009
it would be possible to switch my 160gb 5400rpm hybrid ssd hard drive from my sz650 to my sz440, which currently has 80gb 4200rpm hdd? would it be worth it in speed/capacity? i dont see a problem w/ doing this but wanted to get confirmation.
View 5 Replies
View Related
Feb 22, 2010
I'm getting a subscore of 2.3 with my nvidia card on windows7 experience index.
all the other components have an index of around 5.5.
This just doesn't sound right !
I'm using the driver supplied from sony.
also, I am feeling that everything is a bit slow (more then it should be)
anyone ?
View 5 Replies
View Related
Mar 30, 2010
when I turn on my Z, the screen glitches two or three times upon hitting the login screen. Does this happen for anyone else?
Sometimes, (it's happened once or twice) my graphics card even failed upon logging in and had to be reloaded, and even, on one occassion, completely shut down my computer (Straight to black, green light turned red) in the middle of casual browsing.
Are these causes for concern? Should I return my laptop?
View 8 Replies
View Related
Oct 27, 2009
Can anyone be kind enough to share a flash ROM copy of Nvidia Geforce 8400M GT notebook graphics display for
Sony Vaio VGN-AR61M? A backup copy done with Nvflash, NiBiTor or any similar flash app perhaps will do.
I need to flash my video graphics display which is no longer recognized. For some unknown reasons,
after installing and playing some high resolution games, my pc crashed and suddenly Windows 7 display won't accept any video driver except the standard VGA adapter
View 10 Replies
View Related
Oct 19, 2008
My step-mom is looking into these Dell Studio Hybrid models to replace her old desktop. Any feelings out there on these things?
I'm pretty much a laptop guy but she isn't really concerned with performance as much as how it looks. Basically just needs it for photoshop and to watch DVDs.
View 10 Replies
View Related
Sep 13, 2009
I'm currently running 190.40 drivers for my GeForce 9500M on my SXPS13. Before updating to 190.40, clicking the little green NVIDIA tray icon that shows what mode you're running in allowed me to choose my mode manually through the use of two radio buttons.
Currently, I can only switch between "Boost Performance" and "Save Power" by switching power profiles in Windows. Is there some way I can get back those radio buttons without having to go back to the older driver?
View 3 Replies
View Related
May 10, 2009
it seems alot of people don't seem to understand the workings under SLI and have simply decided that the Hybrid SLI found in their laptop is pretty much useless.. While there is some truth to this it isn't completely true.
As those of you with SLI on your desktops will know, SLI is largely based on 2 things. Game support, and driver support.
By game support I mean some games will darn right refuse to work properly with SLI enabled. Some games may also work with SLI enabled, but show no clear benefits with SLI turned on. And linking in, nVidia have to make profiles for each game in their drivers. If you're up for tweaking it is possible to add your own profiles using nHancer, but then again, how many of you would be willing to do that?
So what I plan on doing, is benchmarking several games to give people an insight into the workings of SLI, what games support it, what games don't, what games need tweaking.. and hopefully based on this you can decide whether it's worth it or not for you in particular .....
View 10 Replies
View Related
Oct 12, 2009
Does anyone know whether a 1340 with a 210m GPU has the same hybrid SLI setup as the 9500 configuration, or is it a more conventional discrete GPU that's always active?
View 10 Replies
View Related
Jul 26, 2009
Trying to get rid of these questionably useful programs -- but I don't see entries for them in add/remove programs in the control panel (or for any of the other useless VAIO software packages that come on OEM machines sans "fresh start")
View 5 Replies
View Related
Feb 18, 2009
The Nvidia hybrid SLI settings has disappeared from the vista power settings. I've tried and reinstall motherboard and graphics card drivers but it did not help. How do I get it again?
Are there other programs to switch on and off for hybrid sli?
View 10 Replies
View Related
Sep 27, 2009
I've had my laptop since June and have not been impressed with the graphics performance of the Hybrid SLI setup.
I installed nHancer for the first time and started tinkering around with stuff and noticed that some of the games I was disappointed in weren't utilizing both GPUs by enabling the SLI Load Balancing Graph (Vsync has to be disabled for this to work).
Upon further tinkering I noticed that for both GPUs to be used, the game profiles had to be modified with "Hybrid SLI mode" set to "1". Thought I'd share this information so everyone can try and get the most out of their computer.
View 10 Replies
View Related
Apr 15, 2009
how it looks and it the quality good?
View 10 Replies
View Related
Nov 20, 2014
band new Y50 with these on board NVIDIA GeForce GTX 860M 2GBIntel Core i7 4700HQ (2.40GHz)8GB Memory 1TB HDD 8GB SSDWhen I got the machine it was partitioned into two drives: Windows8_OS (C 887GB Lenovo (D 24.9GB
Â
I dont see any SSD drive in the eplorer nor in the Computer Management utility. I would like to understand what is stored on my SSD and how to best utilize this for best performance. I may want to run games/OS/applications from the SSD to get that quick read times.
View 2 Replies
View Related
Jul 13, 2007
are there any 512mb or higher video cards that work with the inspiron e1505? the reason why is i noticed that with the hightest resultion gives you choppy results when using media center (the dvds play fine) also aparently there are hybrid drives out
[url]
where do you buy them? iwould one of them would solve my video card issue.
View 11 Replies
View Related
