Re: ACER SF314-58 power on but no picture
I try flash bios, but its hard to find right dump for model sf314-58.
When I used BIOS extracted from Acer website - board didnt power on.
But I dont have 100% working dump file to check it...
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Re: ACER SF314-58 power on but no picture
Voltage on all coils after power up are ok, except VCCGT, but I assume its normal.
Is it possible to check bulit-in RAM or disable it?
and one correction, standby consumption is around 10mA.
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ACER SF314-58 power on but no picture
Hello All,
Need your advice with troubleshooting ACER SF314-58 (STRONGBOW WHL MB 18721-1). Motherboard is coming on but without picture.
BIOS flash with dump from this forum - same issue.
Resistance on coils:
PL5301 - 43 kOhm
PL4401 - 150 kOhm and going up
PL5201 - 29 Ohm
PL5001 - 33,5 Ohm
PL4701 - 6,8 Ohm
PL4702 - 6,8 Ohm
PL4801 - 13,8 Ohm
PL4502 - 100 kOhm
PL5101 - 220 Ohm
Power consumption after power up is around 400mA, in power off 40mA
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Asus FX505GE clean ME
Hello,
May I ask to clean ME region in attached BIOS dump?
I did it, but HDD was not detect in BIOS and when I write back old dump HDD work without problems...
Thank you...
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Re: Acer SF314-58 BIOS dump needed
Thanks mate. Unfortunately same issue (power on but black screen), probablu its not a BIOS.
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Re: Acer SF314-58 BIOS dump needed
Sending readed BIOS (probably corrupted).
S/N: NXHPMEH003010006A86600...
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Acer SF314-58 BIOS dump needed
Hello,
I need BIOS dump from ACER SF314-58 (STRONGBOW WHL MB 18721-1).
Already tried from Acer update file but no success.
Thx
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Re: New Members - please post your introductions here
Hello,
My name is Mateusz. Im treating electronics as a hobby, may sometimes ask for help here
Regards,
MmatePL
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