Guest Guest Posted July 24, 2008 Report Share Posted July 24, 2008 It should be, it's enabled. Ok, PowerMizer is enabled but it doesn't take effect. Any idea? Quote Link to comment Share on other sites More sharing options...
Guest loop Posted July 24, 2008 Report Share Posted July 24, 2008 Ok, PowerMizer is enabled but it doesn't take effect. Any idea? Actually, I never could see any real temperature / power consumption difference either during idle, whether I had powermizer enabled or not. In your case I would rather suspect that the 2400 had a better power consumption management. Quote Link to comment Share on other sites More sharing options...
a.senna Posted February 11, 2009 Report Share Posted February 11, 2009 (edited) I read all the posts but i cannot flash my 8600mgt in the 5920g. When I give the instructions on nvflash i can hear 2 short beeps, (after usb activity 1 or 2 seconds) what does it means? This 8600M GT was taken from a Compal FL90, but i dont know what manufacturer is. I only can see this codes "SAM NB8P-GS 512MB" i have only a black screen..no post any ideas? Edited February 11, 2009 by a.senna Quote Link to comment Share on other sites More sharing options...
GUARDIAN69 Posted February 11, 2009 Report Share Posted February 11, 2009 (edited) so if i bought an 8600gt 512mb with an acer bios for my 5520G shouldn't be a problem to just to replace the 8400m gs with the 8600m gt and that's it? no need to flash the card at all? just put it in where the 8400m gs was? Edited February 11, 2009 by GUARDIAN69 Quote Link to comment Share on other sites More sharing options...
a.senna Posted February 12, 2009 Report Share Posted February 12, 2009 i think you have no problems if the card cames with acer bios. Quote Link to comment Share on other sites More sharing options...
Guest rafxrolo Posted May 3, 2009 Report Share Posted May 3, 2009 is acer 5520-5148 mxm? Quote Link to comment Share on other sites More sharing options...
Andrew55 Posted May 4, 2009 Report Share Posted May 4, 2009 If you are talking about the one with the 7000m then definitely no. Quote Link to comment Share on other sites More sharing options...
Guest Lomax Posted November 3, 2009 Report Share Posted November 3, 2009 Hi, found this thread with Google. Yesterday I got my MSI GX700 back from the service department of MSI. When booting the MSI i got the same error message. After 30 seconds the laptop booted into windows without a problem. As far as i can see my defected 8600M GT has been replaced by an 9600M GT :) But how to get rid of this error message ? ERROR: MXM Structure not found or invalid. Reflash MXM ROM or add MSM Structure and associated callbacks to SBIOS! POST will be halted for 30 seconds and performance will be limited to balanced performance mode untill this is resolved ... Quote Link to comment Share on other sites More sharing options...
Guest bata33 Posted December 3, 2009 Report Share Posted December 3, 2009 i have not tried it but i think he did it this way 1. download hp boot key and create a bootable usb 2. download nvflash 3. download 8600M GT bios 4. extract nvflash to root drive of flash drive, copy also the bios in the root drive 5. restart pc and in bios set flash drive as boot drive (F12 key usually) 6. on command prompt type "nvflash -b backup.rom', now you have a backup bios file named backup.rom 7. on command prompt type "nvflash Acer.8600MGT.512.070423.bin -4 -5 -6", wait for it dont touch nothin till it finishes up good luck * nvflash -p -u -f backup.rom' -4 = bypass board id mismatch (I think) -5 = bypass device id mismatch -6 = bypass subsystem id mismatch I DO ALL LIKE THAT ,AND ONLY THING I GET IS > DISK EROR ,PRES ANY KEY... PLEASE HELP! 8600M GT bios http://www.techpowerup.com/vgabios/1742/Ac...512.070423.html hp boot key http://h20000.www2.hp.com/bizsupport/TechS...TX-UNITY-I23839 nvflash http://www.softpedia.com/get/Tweak/Video-Tweak/nVFlash.shtml Quote Link to comment Share on other sites More sharing options...
Guest BATA33 Posted December 3, 2009 Report Share Posted December 3, 2009 i have problem with my 7520 changed graphic to 8600 gt after that, problem with chipset/ dead chipset nvidia 630... repared mother board-nvidia chipset changed-replaced wirh brand new. and now the main problem> after all this , i have problem with mxm not instalated-or invalide,same simpmotms like many others here. i tried to make bootable usb ,no luck with that- DISK ERORR ...pres any key to ... U have any idea what can be solution for mz problem? i have to say, what is strange-when i first upgraded my lap top with 8600m gt, i didnt have problem with bios,it is ACER card,i just downloaded new drivers... only after mainboard chipset repair i have mxm bios problems... please m if u can, help :) my email is dragomir.palanacki@gmail.com Tnx Quote Link to comment Share on other sites More sharing options...
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