Re: Lenovo B575 Black Screen
Hi
If you have in the bios the option to disable wifi then try it or quit the card itself.
Know it's weird but hapends to mi once with an hp620 and Windows 10.
this notebook have a ralink 3090 wifi card
After the instalation is done enable or put back the wifi card.
danea
Member
Last Activity: 08-03-2019, 01:43 AM
Joined: 04-04-2013
Location: terrassa,barcelona
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Last edited by danea; 09-28-2018, 04:57 PM. -
Re: Acer 5740 fan spinning stops after short time
Grateful for your advise but not have a solder iron or a programmer.
Notebook fan control works great but only in windows envirroment,anyway believe that reprogramming the bios and ec could be a permanent solution.
imagine if i have to reinstall the OS have to dissasembly the notebook in order to properly ventilate de motherboard and cpu to not shutting down because of high temperatures.
And the red wire solution is also a good workaround.
Thanks.Last edited by danea; 09-18-2018, 12:33 PM.Leave a comment:
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Re: Acer 5740 fan spinning stops after short time
Many thanks again.
Last edited by danea; 09-15-2018, 11:21 AM.Leave a comment:
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Re: Acer 5740 fan spinning stops after short time
well,i could say i solve the problem
First, i was take the risk and flash a mod bios wich has thermal configuracion and many other advanced options enabled.Ventilating the motherboard with a plastic cover it was a succesful flashing despite my fear.
After that the fan had moments when kick on but it was behaving erraticaly.
Then i install notebook fan control with an acer 5738g config. file and that gives me total control of the fan since the bios is not properly control the fan.
I lost my programmer(thinking...Leave a comment:
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Re: Acer 5740 fan spinning stops after short time
hi and thanks for you response
the laptop is shutting down or freeze when put load to processor,monitoring the temp guess is normal since they arrived at 95-100 degrees.
now,the fan start spinning for 5 seconds when boot then is shutting down.
today i observe that the thermal monitor of the cpu is disable and think that not allowed the motherboard to properly activate the fan status.
searching for ways to enable it since the bios does not have such option.
my guess is i am dealing with a bad processor...Last edited by danea; 09-13-2018, 06:45 AM.Leave a comment:
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Acer 5740 fan spinning stops after short time
Hi!
have a Acer 5740 wich is shutting down when in full load.
I check the temps and reach 100 degress in a matter of seconds,idle stays with 65-70.
Now,the problem i found is that the fan is not working properly,starts for a few second then stop.
Change thermal paste,clear the dust and reset EC.
Obviously since the fan is not working the processor can"t handle the temps.
Thinking update bios but i am afraid that it could shutting down in the process.(also the baterry is dead)
Any ideea how to solve the problem?
Thanks. -
Re: packardbell mz36 touchpad failing
i use hirens boot live cd but no change.same problem.
Thanks.Leave a comment:
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Re: packardbell mz36 touchpad failing
done that.no luck,guess i am dealing with a defective touchpad or motherboard.
wonder if apci has something to do in this scenario.
well,windows update was a bad idea in this case.
Many thanks.Leave a comment:
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Re: packardbell mz36 touchpad failing
done that already,not working.running out of options.guess i have to try another touchpad.
Thanks.Leave a comment:
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Re: packardbell mz36 touchpad failing
install it.touchpad cursor not moving.Leave a comment:
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Re: packardbell mz36 touchpad failing
i arleady try that. also look for the irql to see if there is any confilict,disable fast startup feature of windows 10,press the power button for 30 seconds,try almost everything,my worse scenario is that it could be failing at hardware level.But still wonder how this coud be possible due to an update of windows 10.very frustrating indeed.one more thing,when i press the power button for a while the bios checksum shows a mouse initialized error message.
Thanks.Last edited by danea; 05-31-2018, 02:45 AM.Leave a comment:
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packardbell mz36 touchpad failing
Hi everyone!have an packardbell mz36 and i was update windows 10 on it,version 1083.when finish and has to restart the touchpad start flickering and moving very fast on a small area without let me to do anything with it.
i was use an usb mouse to restart the laptop and complete the update.when finish the touchpad is not working properly,sometime is not moving,sometime is moving very slow with a lot of sensitivity.
Try:roll back windows 10,update bios,change cmos baterry,dissasembly an clean it,install windows 7 and vista,unninstall driver ,disable then enable,reset bios to factory...Last edited by danea; 05-30-2018, 01:43 PM. -
Re: Acer Aspire 5755g power on by himself when plugged the charger
Try both bioses,no change.power on by himself,fan spining and power led on but no boot or any sign of normal behavior.
Change cmos bios also.
Things start to look bad.Motherboard may be faulty.
Find shematics but no ideea where to start investigate.
Many thanks for your colaboration.Leave a comment:
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Re: Acer Aspire 5755g bios dump
the aspire 5750g seems to comes with sandy-bridge also.Sorry for doubting,i was a litlle confuse of seeing i3-610m.
I will try both.
Thank you very much.
Let you know.Last edited by danea; 08-11-2016, 04:49 AM.Leave a comment:
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Re: Acer Aspire 5755g bios dump
Thank you very much.
The second one seems to have an icore first generacion and my laptop comes with an sandy-bridge,guess will not work.Leave a comment:
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Re: Acer Aspire 5755g power on by himself when plugged the charger
I will program the bios,searching for dump.
I will let you know the result.
Thanks.Leave a comment:
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Re: Acer Aspire 5755g bios dump
P5WE0 LA-6901P
Rev:2.0
2011-05-23
HannStar J
MV-4
94V-0
Thanks.Leave a comment:
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Acer Aspire 5755g power on by himself when plugged the charger
Hi,have an acer aspire 5755g that power on by himself when ac charger is plugged,fan spining,no boot,only led power is on.
Any ideea what is happend?
First thing that cross my mind is a bios related problem.
Thanks. -
Acer Aspire 5755g bios dump
Hi,please can anyone help me with a Acer Aspire 5755g bios dump?
Thanks.Last edited by danea; 08-11-2016, 01:21 AM. -
Re: Compaq mini 110c black screen no post
Succes!it was an odissey but i could fix the netbook.first reflash bios but it withelistening the wifi card and the hdd could not initialize.So i go to the hp support and i downloaded the last versión of bios.The problem was that it only execute from Windows envirroment and when extract it with winrar don¨t give the .rom file.So i run the Hirensboot since i have the option to boot it and run the archive with the mini xp that its inside of the tool and against my belive it flash the bios to the last versión.no whitelistening,no hdd problem...Leave a comment:
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