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Jun 9th, 2007
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Acer Laptop Won't start

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Hi a newbie here. Acer 2010 with 2 x 512mb, will not start, gets continuous beep during POST and no further. Fan runs for a moment, no screen display, LED light remain on. Tried to swap the two memory slots, tried with one mem card, same problem. Tried both ac power and battery, same results. Could it be both mem cards are faulty, or perhaps p/supply problem in the MOBO. Any suggestions appreciated.
Thanks
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4thrs is offline Offline
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Re: Acer Laptop Won't start

PSU prob. would be my first guess. Did you try another?
If needed, clean CPU cooling fins.
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Re: Acer Laptop Won't start

hi, it could be that both of your memory card is faulty..
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Re: Acer Laptop Won't start

Hi,
Thanks your email. This is a laptop and the power supply is an integral part of the motherboard. I did check the voltage on the memory boards pins and they seemed to be in spec. Cooling fan is also clean.
Thanks anyway.


Click to Expand / Collapse  Quote originally posted by mechbas ...
PSU prob. would be my first guess. Did you try another?
If needed, clean CPU cooling fins.
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Re: Acer Laptop Won't start

Hi,
Thanks your reply. I did try both the memory cards on another laptop and both work fine.
Thanks.

Click to Expand / Collapse  Quote originally posted by cguan_77 ...
hi, it could be that both of your memory card is faulty..
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Re: Acer Laptop Won't start

sorry.....but i'm not familiar with Acer laptops.....however, i reccommend that you get the manual and they should have a couple pages on 'Beep Codes'. Each motherboard may be unique in the sound that is used to specify whats wrong. Is your bios updated? If you've check the inside of your laptop (hard-ware as was in the previous posts)....when did you start having this problem and how long u had the laptop?
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zandiago is offline Offline
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Re: Acer Laptop Won't start

Hi,
Thanks your email. Regret the manual does not cover POST problems. Bios has not been updated. My problem seem to be memory related, hence I believe the continuous beep. I had this laptop for about two years, out of warranty of course. Problem started about three months ago.

Click to Expand / Collapse  Quote originally posted by zandiago ...
sorry.....but i'm not familiar with Acer laptops.....however, i reccommend that you get the manual and they should have a couple pages on 'Beep Codes'. Each motherboard may be unique in the sound that is used to specify whats wrong. Is your bios updated? If you've check the inside of your laptop (hard-ware as was in the previous posts)....when did you start having this problem and how long u had the laptop?
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4thrs is offline Offline
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Re: Acer Laptop Won't start

Before reseating the memory module, just clean the contacts with a pencil eraser. Reseat it several times, dirt from dimm socket is the common cause of the computer failure.

Try to clean and reseat everything inside the pc to check for loose connection.
Last edited by fren; Jul 15th, 2007 at 1:21 pm.
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fren is offline Offline
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Re: Acer Laptop Won't start

I have cleaned the contacts with an ink eraser several times. I suspect a faulty solder connection on one of the 200 pins on the SODIMM memory sockets. Thanks.

Click to Expand / Collapse  Quote originally posted by fren ...
Before reseating the memory module, just clean the contacts with a pencil eraser. Reseat it several times, dirt from dimm socket is the common cause of the computer failure.

Try to clean and reseat everything inside the pc to check for loose connection.
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Re: Acer Laptop Won't start

Try to reset your cmos settings through the cmos battery. If the problem pertains to dimm socket you will need a new motherboard.
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