Szunyik Posted February 8, 2009 Report Share Posted February 8, 2009 (edited) I have an acer aspire 7520 and i try to upgrade my video card to a Nvidia Quadro Fx770m. We switched the computer on, but the screen was dark, but the windows started because, when we exchanged the original card the Windows experience index wrote " the hardware components changed we ask it refresh the experience index." From who I bought the card tried it in more computer , some fujitsu and some acer and he said thats working very well and also in 17" fujitsu notebook . So if you have an idea please say me that. Thank you. I need to do something with the vbios??? The card based on a 9600GT. Edited February 8, 2009 by Szunyik Link to comment Share on other sites More sharing options...
Morris Posted February 9, 2009 Report Share Posted February 9, 2009 update your motherboard bios Link to comment Share on other sites More sharing options...
Szunyik Posted February 9, 2009 Author Report Share Posted February 9, 2009 (edited) Yes i tried, there is a newest on it. Before i take to it the newest bios the computer didn't do anything just the two leds are lighting ,now the windows is start but no picture. But thank you. Edited February 9, 2009 by Szunyik Link to comment Share on other sites More sharing options...
a.senna Posted February 11, 2009 Report Share Posted February 11, 2009 I have the exact same problem in my acer 5920g with a 8600m gt. And when i flash the card i get two short beeps. Link to comment Share on other sites More sharing options...
rado32 Posted February 12, 2009 Report Share Posted February 12, 2009 If windows starts and loading normally and you have a picture on external monitor try my trick it http://forum.notebookreview.com/showthread.php?t=345255 You can try to flash your card with my bios you'll find it on above link or here http://www.mvktech.net/component/option,co...limitstart,300/ If you can send me your oryginal bios because I'd like to try it with my card Quadro FX770m 512mb gddr3 My bios ver. 62.94.3b.00.06 Date: 14 Aug 2008 Link to comment Share on other sites More sharing options...
Szunyik Posted February 14, 2009 Author Report Share Posted February 14, 2009 The problem has been solved:).The card is bad:) so i will buy an nvidia 9600gt. Thank you for everyone. Link to comment Share on other sites More sharing options...
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