Hi,
Thanks for your answer, so, when you say "pulled high", you mean "desoldered from the motherboard" right ?
if so, I have to desolder the following resistors ? :
RC3990
RC3991
RC3992
RC3993
RC3994
RC3995
RC3996
RC3997

thanks again for your lights...

Hello.
I have an Acer Aspire A317-53 laptop with faulty onboard ram modules, after online searches, I have only found two options to get it working :
- first one is to modify le bios to disable the onboard ram.
- second one is to disable the onboard ram by desoldering some components on the mainboard.

so after some hours google-ing, i have to give-up the modified bios option, main reason is I couldn't find anywhere a such modified Bios, alternate reason is that if windows update makes a bios update, the problem is always here...

so i found that my motherboard...

Hello
I have a Lenovo Ideapad 3 17ITL6 that works Well but :

- if connected to power outlet, start normally with the power button and the flip screen (it's an option that starts the laptop just by opening the screen).

- if not conncted to the power outlet, it only start with the flip screen, but the power button is not operationnal.

Previously, this laptop has taken a glass of water, (and that's why it's been given to me), i already have disassembled the mainboard, and all that could be taken apart, and desoxysized with isopropyl alcohol and...

Re: New Members - please post your introductions here

Hi
I'm David From France, and I am starting to study the mainboard repairs, I already have used this forum in the past with the search fonction, but i want to go deeper and that's why I want to mke a little presentation of myself