I have just downgraded my T7200 CPU to an T2300 so that the CPU temperature could go down. And that it did. from 68 degrees to 45 degrees in idle but stil the fan is going at it at full speed even at 45 degrees.
I found a post on this forum were a person says that the BIOS has to flashed whit an modede version of the bios file. But how do I make a moded bios?
Its from this topic that I found out that the BIOS has to be changed so that the fan only runs when it needs to and not when it works under normal idle CPU loads: SZ fan noise?
getting my Sony VGN-SZ48GN fan noise down to a reasonable level?
why is C1E disable on the VGN-SZ48GN and how do I enable it?
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")
I have a VGN-Z51WG-B laptop (Win7 x64). Since new the Vaio update tells me there are "No updates" available. If however I check manually via the esupport website there are numerous updates for my model which should be available via the Vaio Update Tool. Is there some security settings blocking detection? I have reduced IE8 Security down to "medium".
i have a sony vaio vgn-ns290j laptop and i was told I needed to do a bios update..well i downloaded the bios driver from the sony website..started doing the update..and mid way through the laptop blue screened. Now when I go to turn it on it gets power but does not post..Is there a way I can reset it back to the default..?? why does sony offer a driver that bricks your motherboard?
Updated: Found a better way to backup Bios only, Please see the end of this message
Let say your Vaio Z is using Bios R4040M3 and you move to Bios R4041M3 to use the official VT support. Later on, you want to move back to R4040M3 to use the Advance Menu hack. Unfortunately, you cannot move back as Sony never publish the R4040M3 Bios update. This is my current situation.
I decided to investigate a way to back up the current Bios. Using a program called Universal extractor, I managed to extracted the files in the original Bios update. The bios update uses a program called Insydeflash to flash the Bios. The Insydeflash uses a file called platform.ini to control its setting.
In the platform.ini file, there is a section called [FDFile]. The section [FDFile] has a parameter called BackupName. If we put in a file name here, the Insydeflash should save your current Bios into that file. Unfortunately, I cannot make it work with the Sony supplied Insydeflash. (version 3.38).
I managed to get the newer version of Insydeflash (version 3.72). The newer version has a new ini section called [BackupROM], as the following:
I have a notebook sony VAIO vgn-FS810 and yesterday i'm updating my cddvd with SonyŽ DW-Q58A-VN Firmware Update [url] , now my optical drive dont work , when i'm put disk in the drive , it is starting to read and i have no result, a system cant see the disk. I try to delete the driver of optical drive , but i't is not help to me. ( The notebook also can't see the disk's in DOS mode).
I got my CW27FX and i ran the VAIO update. it told me to update the updater, and i did. Now everytime i open the updater, i get "Cannot acquire the configuration settings for VAIO Update" when it's checking for updates.
Also, every now and then i get an error from VAIO messenger.
It's also now compatible with IE8's rendering engine (previous Vaio Care versions would crash when rendering checkup reports. Boots much faster than it used to and seems to work with Vista a bit better in general, though I've not looked at every feature.
good piece of software to have an allow to run if you haven't before. FYI.
From browsing the forums, i see that everyone is having trouble updating their drivers. Mobility modder currently does not support the ATI 4 series but there is still a way to install the drivers for us fortunuately . By doing this, you are able to install the display driver v9.6 but no CCC unforunately; however you can still retain the CCC v9.2 from Sony's official drivers.
1> Download the appropriate version OS of the 9.6 driver from [url]
2> Double click the file you just download and click install. It will unzip a folder to C:ATI (default). These are driver files. When the actual installation wizard comes up, cancel it.
3> Browse to C:ATI9-6_beta_win7_64_dd_CC (Driver name, e.g.)PackagesDriversDisplayW7_INF (For 32-bit) OR W76A_INF (for 64-bit)
**Btw, I am doing this example based on the Window 7 Install. (Other versions of the OS should be the same except the INF file name may be different)**
4> I am under 64-bit so I will use W76A_INF as an example for this guide. Double click on the INF file (for W7, it is named C7_81757)
5> Scroll down the file until you see a list like;
"ATI Radeon HD 2400 XT" = ati2mtag_RV610, PCIVEN_1002&DEV_94C1&SUBSYS_0D021002 "ATI Radeon HD 2900 PRO" = ati2mtag_R600, PCIVEN_1002&DEV_9400&SUBSYS_30001002 "ATI Radeon HD 2900 XT" = ati2mtag_R600, PCIVEN_1002&DEV_9400&SUBSYS_25521002
6> Add this anywhere between the entries you see above (does not have to be exact, just place this entry somewhere along the lines of the WHOLE list) "ATI Mobility Radeon HD 4570" = ati2mtag_M9x, PCIVEN_1002&DEV_9553&SUBSYS_9033104D Congratulations, the display driver can now be installed ONLY VIA the HAVE DISK method.
7> Quick review on HAVE DISK method; Device Manager > Right Click ATI 4570 then Update Driver Software > Browse my computer > Let me pick a list of Device drivers... > Have Disk > (Now browse to the INF file you just edited, in this example; the C7_81757 inf file.) Install, voila, DONE.
8> Now, to get the CCC v9.2 (Can't get 9.6 yet), get Sony's ATI drivers, run it and click on CUSTOM install, NOT EXPRESS, install CCC only and anything that is mandatory (DO NOT INSTALL THEIR DISPLAY DRIVERS!!!) .Voila, CCC 9.2 function (which is the same as 9.6 essentially).
I believe this method works for NW series w/ ATI 4570 too.
I have a serious dillemma , I'm trying to install Windows 7 - 64 Bit on my 32-bit vista laptop.
I have a sony vaio fz290.
I burned the image of a 7077 build I downloaded from demonoid. Booted off of it and clicked install , and then I got an error about not having a Cd/Dvd drive device driver missing , I tried a lot of things and searched all over the internet.
A few things to ask as I'm desperate
What can I do to make this work ?
Do I have to format my comp for this to work or can I just update over the 32-bit installation
Update: NVIDIA released 197.44 drivers for notebooks(with OpenGL 4 support for Fermi GPU), GT300M only gets support up to 3.3
I used the same inf file(changing drivers' version and date, of course) and everything is working as expected. Just follow the same instructions if you wanna try. - 197.44 inf file and instructions: Midtown's 197.44 Instructions.zip (Mirrors: Megaupload, Hotfile) - NVIDIA's original drivers: Download for Windows 7(64-bit)
So I managed to install the new NVIDIA drivers for laptops, 197.16 on my VAIO F after modifying the inf file myself for a few hours. I'm no expert, but I guess it worked out fine.
Here's the link for inf file & instructions: Midtown's 197.16 Instructions.zip
Disclaimer: I'm not responsible for any hardware/software failure.
After testing the new drivers for 24hrs: - No flicker at low brightness - No uneven brightness after pressing the "Display Off" button - Fan not constantly running - "Normal" temperature compared to Sony's "certified" graphic drivers - No problems after sleep/restart........................
I have this "problem" since I got my Z. When I start vaio update 3 utility I get this error "messageID=0008" there are no updates for your model bla bla...
However when I go to vaio support page, there are some new updates for my Z590N model (new Bios, USB patch...)
I have downloaded new version of Viao Update utility 3.2.something but I had to uninstall my current version (3.1.something), which I did. However when I started this new setup message poped up "there is no previous version installed" - abort.
I have checked esupport page where is said if you have problems with Vaio Update 3, to download Sony Shared Library which suppose to contain vaio update utility), I run installation but it doesn't install Vaio Update 3
Now, I can live with this esupport page regular visit updates,
i bought a battery from ebay and the battery came with a disc driver that had to be installed before the battery can work. i installed the driver but what it does is flash the bios with an update for the battery. long story short the battery does not work and will return it but i am having problems now with my video controller does not regognize my video card and reinstalling the original driver does not work and also my network adapter is gone does not see it at all. i treid to flash the bios with the backup that the battery update made but still no success still having problems with the video and network eithernet adapter. i think the update flash screwed up my original bios and i cant find the original bios anywhere. sony website does not have it. does anyone have or know where i can download the original bios for my laptop.