Sony :: How Can I Enable My Dual Mode Of Video Card After Win 7 Upgrade
Mar 27, 2010
I recently acquire a VGN-SZ491N from ebay and since I don't really like Vista, so I wipe out the hard drive and install Windows 7 Ultimate from scratch. I followed the following steps and everything works fine except for the video card portion.
A. Install Windows 7
B. Install missing / unknown drivers
C. Reboot and install the utilities, in the following order:
1. Sony Utils DLL
2. Sony Shared Library
3. VAIO Event Service
4. Setting Utility Series
After Step C, I reboot my laptop and then able to install Nvidia driver and upgrade the video card from generic one to Nvidia at Speed mode.
But when I manually switch from speed to stigma, nothing happen, so I would like to know what should I do to enable the Intel video card portion and make it work in Windows 7.
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Feb 2, 2015
I want to enable my RAM in dual channel mode... what is the process to do this? i have already checked in CPU-Z that it is currently in single channel mode.
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Jan 12, 2015
I just purchased a used Elitebook 8540w with i7 quad core and four memory slots (I love it!).  It is running 64 bit Windows 7 Professional  It came with one 4gb memory module and I purchased an additional 4gb module to bring total RAM to 8gb. Â
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I have the HP document that shows for two 4gb memory modules, one should be in memory slot 1 and the other in memory slot 3 for correct functioning of dual channel memory. Â All set right?
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Not quite.  In the Elitebook 8540w, the primary memory slots under the keyboard are clearly labeled "1" and "2"  However, the expansion memory slots on the underside of the chassis are also clearly labeled "1" and "2"  Opps!  There is no "3" and there is no "4"  In which of the unfilled three slots do I install the second 4gb module for correct functioning of dual channel memory?
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Sep 1, 2009
if my video card is capable of supporting dual monitors. I was hoping to avoid buying a converter because money is tight but I dual monitors is a necessity for my situation now. I have an inspiron 1720 by the way if that matters.
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Jul 6, 2009
According to a Dell Rep at least.. This is mostly for the people who have the SXPS 16 with the 3670. I was speaking with a dell rep today and she told me that if I were to buy a 4670 and called tech support.
I could ask for their help to install the video card without voiding warranty. I don't know if this is true..
but does anyone know where to get a 4670 besides Dell's site where it's $109
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Jan 7, 2009
Wanted to know if you can upgrade the Studio 17 Laptop to the optional video card (ATI mobility 3650) that Dell shows on there web site
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Feb 12, 2008
If I bought m1730 with geforce 8800m can I upgrade it later to get the geforce 9800m? If yes, do I buy the video card and install it myself or I buy the card and dell technician will come to my house and install it for me?
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Jul 27, 2009
I bought my XPS laptop a couple of years ago and got it with the 128 mb GeForce 8400M GS.
I read on a couple of different websites that you could upgrade the XPS videocards on the XPS.
I went to the Dell website upgrade section and when I entered my service tag number, video cards wasn't an option to upgrade; though motherboards were.
Is it possible to upgrade the videocard to the 256 mb GeForce GT; which I should have purchased to begin with? Do I have to buy a new motherboard and put the 256 chip on it? Lastly, is the 256 the only video card I can buy to replace the 128?
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Mar 11, 2009
A couple days ago my E1705 laptop screen started flickering then shut off on me. I restarted my computer but then screen would still not turn on then i found out that my video card was fried.
I bought my E1705 back when Dell only offered the Ati x1400 and the 7800 geforce go cards and i currently have the 7800.
i have searched around and seen that the 7900 gtx go could be a replacement but everyone who talks about it as a replacement came with a later model E1705 with the 7900 gs installed already
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Jul 4, 2009
I have a xps m1730 that is equiped with geforce 9800 sli already. I want to know that in case that I want to upgrade the video card, what card I can put in for this laptop.
The configuration is, Intel T8300, 4gb of ram
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Nov 21, 2009
I would like to upgrade my card from a 9500M GS to HD3650 is this possible?
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Apr 16, 2009
or are the sockets different on the new HP ATI vid cards . CPU is plenty fast , X-9000 , a new faster vid card would really extend the life of the laptop .
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Jan 9, 2009
a hp dv4-1114nr with an integrated video card! Anyways, I am curious as to what video card it will support if any, and any info that on which would be best for him to get.
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Mar 26, 2010
I currently have 8600M GT.
I take I can't upgrade to anything else?
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Nov 10, 2008
if it's possible to upgrade the Inspiron 9000 video card to allow latest games to be played?
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Oct 15, 2007
if anyone has tried to put a 7950GTX from an M1710 into the Precision M6300. My boss wants me to order one for him but he wants to know if he can put in that card for gaming reasons.
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Nov 29, 2007
I want to upgrade the DELL vostro 1700 video card (8600M GT). I was thinking for a GeForce Go 7950 GTX (possibly SLI) or a 8800 GTX (again, possibly SLI). Perhaps evena Quadro FX 3500M could be suitable (if there are modifications of drivers in order to play with games).
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Oct 1, 2009
i just recently bought this laptop and was first satisfied with it's features.
But then.... 64MB of system video memory?
Come on Acer. And so I was thinking if I could add some graphics like buying a decent video card for it.
I heard that video cards for laptops are in PCI express.
Can my Acer use it?
IF and only IF this Acer Aspire doesn't have the ability to use a new video card, is there any other way I could improve its graphics like getting some of the built-in shared memory and putting it in the video?
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Dec 8, 2008
Just bought one of these ACER ASPIRE 7720G laptop's from ebay afew days back. It comes with the Nvidia Geforce 8400M GS, but i'm wondering if it's possible to upgrade this card with something that packs more of a punch.
If it is possible, what would be the ideal card for this setup?
The processor is the Intel® C2D T7300 Processor, 2 gb ram, 250gh hd space.
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Jan 7, 2010
i would like to upgrade my video card, if it is possible and if it is worth it. my 1720 has the mobile intel 965 express chipset family. ive seen sigs (dr650se and someformofhuman) stating that they have the nvidia 8600m gt and was wondering if this is compatible with my 1720.
also i found out through this forum that i can upgrade my cpu (which is the measly t5450 1.66 ghz) to the beastly t9300, and add a 2nd hard drive (which is my first step in upgrading this dell because i only have a 160 gb drive).
i was looking for a new laptop until i came across this forum and found out the possibilities of my dell. i decided to stick with this and just upgrade it! thanks for the insight, and thanks in advance for all the help that i will be asking for!
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Nov 2, 2014
I just want to know if my laptop video card is upgradable? I have the 4745G core i3 330M with ATI Mobility Radeon HD 5470 514 VRAM. I want to know if it is possible to upgrade it to 1Gb or 2Gb any brand of video card.
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Jan 27, 2010
i'm looking towards the future when the 240m graphics card that comes with the laptop will be obsolete. is it possible to change out the 240m mxm graphics card for the 260m?
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Apr 7, 2009
I was wanting to put in a lager hard drive in my system, I noticed that it has a spot for 2 hard drives,
I was thinking about leaving in the factory drive and adding a second drive.
I was wondering if I would have any problems adding a second drive.
I was thinking a 320gig to a 500gig 5400rpm drive.
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Jul 2, 2009
If I buy the windows 7 upgrade (only $49!) do I have to upgrade my vista or can i keep vista and have windows 7 at the same time in a dual-boot situation? Does anyone know if this is allowed?
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Aug 27, 2013
I upgraded RAM on my W530 and it's working only in single channel mode. How to enable dual channel in BIOS?
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Here is screenshot about my RAM : [URL] .....
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Aug 12, 2011
Year old i7 Envy Dv7-7398ca notebook with Samsung 840 Pro x 256 SSD.  Windows 8.1. I updated to the  SSD soon after I purchsed the notebook.  Â
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No issues except the Samsung Magician SSD software keeps flagging me that AHCI mode is disabled and needs to be enabled and I do not see it in BIOS. Nor do I see anything that relates to it in Device manager like IDE or whatever.Â
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It appears the SSD is not optimizing itself based on the fact it thinks AHCI is disabled.
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Dec 19, 2009
I just got my brand new Sony Vaio TZ
everything is great till now but i was checking to video card memory and its only showing 64MB ,, its should be 224 according to the specs "i know its 64MB dedicated memory"
i took a look to the BOIS and didn't find any option the increase the memory ,,, so what i have to do to take the full 224MB
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Nov 25, 2014
I have an HP ENVY dv7-7304tx now succesfully running a Samsung 840 Evo SSD as the primary disk. The second disk is the original spinning disk.
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Samsung Magician software tells me I need to enable AHCI mode (which is not possible in the BIOS) to optimise the SSD.
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Does this have the same or similar solution to that provided in the link here? : [URL]....
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Would there be any negative consequences for the spinning disk?
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Oct 21, 2009
I have m1730 with dual 8800 gtx. Had it over a year now and have had no problems with it. Now all a sudden when I enable SLI it gives me a blue screen. The problem is with nvlddmkm.sys. I'v tried different drivers and nothing has fixed this. I googled and looked for similar problems but nobody seems to have any fixes. Also most problems I found on google are when running games. My machine won't even boot up in SLI mode with the original driver. With the newer drivers after i accept changes seems like windows is attempting to load the second card then i get the blue screen.
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Mar 4, 2013
This is regarding my Dell inspiron 3520 . core i3 + 4gb ram with windows 7 home basic 64 bit . I noticed the feature Called "DESKTOP charging mode" Â under extended battery life options. unfortunately i am unable to select the desktop charging mode. It seems disabled. i have enabled Extended battery life and it is working well. I am getting more than 4 hrs battery backup also. i would like to enable desktop charging mode.
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