dimitry Posted December 24, 2011 Report Share Posted December 24, 2011 I have a Sony Vaio vgn-ar49g, it originally came with Windows Vista but I upgraded to Windows 7 Pro 32 bit. My display driver is a nVidia GeForce 8600m GT. The driver that I currently have is from 2007, and I was trying to get an upgrade but whatever I tried it didn't work. I tried all of the common things: updating from device manager, updating with nvidia drivers and also tried to find a sony vaio driver update but with no success. I also tried and read some of the issues other sony vaio users had on this forum but none of the ones I found worked for me, it was either that it was saying that the driver is up to date or that it didn't find hardware for that driver. If anyone has the same graphic card and/or knows what to do please let me know, I would really like to upgrade the driver. Quote Link to comment Share on other sites More sharing options...
ricktendo64 Posted December 31, 2011 Report Share Posted December 31, 2011 257.41 from MS Update works perfect Quote Link to comment Share on other sites More sharing options...
dimitry Posted January 3, 2012 Author Report Share Posted January 3, 2012 Thank's, I appreciate it very much. Some of the thing work better now, but I must say for anybody who might be searching for the same solution, that I have tested it and for some reason it does slow the computer performance for some reason. It is nice to have a never driver, especially because I didn't find it but if anybody finds something newer and hopefully better I think they should post it here. Quote Link to comment Share on other sites More sharing options...
ricktendo64 Posted January 4, 2012 Report Share Posted January 4, 2012 (edited) 259.47 is the highest WHQL driver on MS Update that has a nv_whql.inf to support most old neglected graphics cards BUT I did not give you this link because the brighness controls do not work like the do with 257.41 You can give it a try 259.47 x86: http://download.wind...6c43d908c63.cab Here is a list of all drivers that should have support for your card http://laptopvideo2go.com/drivers?dev=0407⊂=&whql=0〈=0&orderby=version&dir=desc&os=&os[]=win7x32 Edited January 4, 2012 by ricktendo64 Quote Link to comment Share on other sites More sharing options...
dimitry Posted January 7, 2012 Author Report Share Posted January 7, 2012 Thanks, I will try them and if I find anything new I will post it here. Quote Link to comment Share on other sites More sharing options...
Guest Philip Posted January 27, 2012 Report Share Posted January 27, 2012 I have exactly the same Vaio and 8600M GT still running Vista ultimate and cannot find any update for driver any where. Quote Link to comment Share on other sites More sharing options...
Guest Philip Posted January 27, 2012 Report Share Posted January 27, 2012 I have exactly the same Vaio and 8600M GT still running Vista ultimate and cannot find any update for driver any where. a link here to Sony for the latest downloads does not appear to be any released after the ones I have.https://www.sony.com...oduct/vgn-ar49g Quote Link to comment Share on other sites More sharing options...
Kimberley Posted June 3, 2012 Report Share Posted June 3, 2012 257.41 from MS Update works perfect This is the only solution I have found so far to upgrading an obsolete Sony / Nvidia video driver. Everything else has failed, including modifying the inf files (maybe user error, but I did follow the directions). This update may not be the most current one, but it's at least dated year 2010 so it will include Windows 7. Sony does not care if you are still on a 4-year old driver. Their solution is "buy a new laptop." My solution is "go Google it." Quote Link to comment Share on other sites More sharing options...
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