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Acer aspire 4755g freezes in startup

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wendellche Posts 14 Registration date Thursday April 16, 2015 Status Member Last seen April 18, 2015 - Apr 16, 2015 at 03:04 PM
 Eddie - Oct 13, 2015 at 11:36 AM
[http://static.commentcamarche.net/ccm.net/pictures/1x0HEw4NhytVPF4F6hGe1Ervml8ErmxLSd5dkxj0qTQJyZ0abLGCkHrb7rVmHtFx-20150417022127.png

the image (found on the link above) shows that when I turned on my laptop it turns out like this. it hangs there and never go to post bios.
tried pressing f2, fn+esc, ctrl+alt+dlte,etc , remove cmos battery, short the hw gaps, hard reset, remove rams (2 sticks and 1stick only) but doesnt work.

and by the way, it also automatically turns on if the power cord is plugged in even if no pressing the power button (with or without battery).

are there any options to solve this problem.?
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1 response

Answer 1 / 1
xpcman Posts 19530 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 1,827
Apr 16, 2015 at 03:15 PM
At this point I would assume that you have a failed motherboard.
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wendellche Posts 14 Registration date Thursday April 16, 2015 Status Member Last seen April 18, 2015
Apr 16, 2015 at 03:21 PM
how will I know that th motherboar of my unit failed already.? are there no other options to fix this problem.?
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xpcman Posts 19530 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 1,827 > wendellche Posts 14 Registration date Thursday April 16, 2015 Status Member Last seen April 18, 2015
Apr 16, 2015 at 04:11 PM
You removed everything but the motherboard from the list of possible problems. Unless, you did a BIOS update that failed.
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wendellche Posts 14 Registration date Thursday April 16, 2015 Status Member Last seen April 18, 2015
Apr 16, 2015 at 04:21 PM
i was using the laptop before it restarts by itself and hangs up. I didnt update the bios at that time before it restarts.
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Eddie
Oct 13, 2015 at 11:36 AM
Any solution on this?
0

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