Acer Aspire 4315-2963 Notebook Logo
Posted on Dec 19, 2009

Acer aspire 4315 Blank Screen!!!!!!!!

Hi i have acer aspire 4315 and i had a password problem in bios.i didnt know pass. so i wiped it using Cmospwd-5.0. After i killed cmos, shutdown and then restarted but the screen remains blank.... have tried everythng includng removng battery and ac and holdng down power button but nothng shows.only the green light on power button becomes on and the hdd light blinks for second then turns off.i can hear the fan moving and everythng and know the hardware is fine. My last Option left is to make a floppy crsis disk and do the whole procedure with Fn + Esc Button. Does Any one know if my acer supports the crsis dsk procedure or How to ReInstall BIOS in an Acer and also if any1 out there has any suggestion or any idea as to how can i turn my computer back on.PLZ ANY HELP will be GREATLY Appreciated.
Thanks.

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  • Contributor 31 Answers
  • Posted on Feb 22, 2010
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You need to Revive the bios back.
Search for Acer bios revive in google

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http://support.acer-euro.com/drivers/notebook/as_4315.html

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Hi there.
After using killcmos you should have updated the bios straight away, this is because you have wiped all the bios settings. As soon as you restarted the laptop you effectively killed the computer, getting it recovered can now prove near impossible. The only option you have left now is to locate the bios battery, remove it for an hour to see if the bios resets, other than that Acer may be able to help.

Good luck and thanks for using FixYa!!
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