Acer aspire 4755g freezes in startup

Closed
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.?

1 reply

xpcman
Posts
19532
Registration date
Wednesday October 8, 2008
Status
Contributor
Last seen
June 15, 2019
1,965
Apr 16, 2015 at 03:15 PM
At this point I would assume that you have a failed motherboard.
0
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.?
0
xpcman
Posts
19532
Registration date
Wednesday October 8, 2008
Status
Contributor
Last seen
June 15, 2019
1,965 > 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.
0
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.
0
Any solution on this?
0