Multifunction Devices


It frozed and after couple chkdsk chekings it crashed down tried disk on another laptop, but no bios recognition. Install this and then try it. Is it possible, that computer try to give same IRQ to onboard sata and sound card and that gets it to one who come up first, without IRQ conflict. Check out the forums and get free advice from the experts. Similar Threads – Acer Aspire Clify May 30, at 8:

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Good luck and if you need any more assistance please post and I will help if I can.

Audio problems with acer aspire – Hardware, Components and Peripherals

Downloads View all categories Upload file New files since last visit Files from past 7 days. Thats a great acer aspire 7520 audio you make on drivers and at first boot and following on from that do you have any yellow! Once the malware technicians have cleared out any infection and given you a clean bill of health, if the problem continues then feel free to post back here and we can investigate the problem even more.

Did you install any updates zudio windows? Then I,ve pluged another disk and voila, sound come on and acer aspire 7520 audio only at first boot. Lets begin from Start: Log in or Sign up. Probably it is not latest.


Hard rebooting with External drive pluged found new device: In BIOS there is no option for disabling the audio controler. I still believe you may have soem type of a virus.

Acer Aspire 7520 Sound Problem

No, create an account now. If you don’t, then it could be a hardware problem.

acer aspire 7520 audio Then make sure to untick HD-Audio. Is it possible, that computer try to give same IRQ to onboard axer and sound card and that gets it to one who come up first, without IRQ conflict. Check out the forums and aucio free advice from the experts. I dont know what went wrong? They were already installed when I purchased Acerand as I mentioned before Audio was working perfectly fine untill three days ago I shutdown my system and when I turned on again the problem started.

Don’t worry, the CD won’t change anything on your hard drive! Do you already have an account? I have USB flash storage acer aspire 7520 audio next test but I’m waiting for any confirmation for my suspitions about wrong dedicated IRQs to sound card.

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Yes, my password is: I’ll try the bios however as its tempremental i would have thought it wouldnt be this.

If the problem resurfaces please do the steps outlined in post 7. This didn’t happened only with first restart at WIN7 why, don’t know and with Linux live CD probably there was 5720 sound drivers for this mobo.

acer aspire no sound disapearing

That will give you several steps that will help you clean up 70 percent of all problems by yourself. Yes, my password is: Posted 02 April – Returned disk for RMA to local reseler. Remember me This is not recommended for shared computers. Clify May 30, at 8: Post back with result. When it loads, you should have sound out of the box.

Acer aspire 7520 audio in or Sign up.

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