Could you post a Screenshot or name of the programmer? Cant open the link because of my region....

So you know any other source? I know a shop in Germany but he showed a YouTube video where i replaced the chip and told that it doesn't need programming. But he sells "programmed" chips for 44 Euro....

Ah okay, got it. Do you know a trustworthy source where i can buy a new chip?...

No need for programming on this model. You can find a thread at badcaps which confirms it and there are several videos....

Hi Buddy,

did you solve your problem? Same situation here. I ordered a EC replacement from AliExpress and now stuck at 19v and 0,05a....

Hi Buddy,

did you solve your problem? Same situation here. I ordered a EC replacement from AliExpress and now stuck at 19v and 0,05a....

Hi all,

i got this laptop from a repairshop which tried to fix a non booting bios issue but only physically destroyed the mainbios chip. I reprogrammed the bios and also the i2c and EC chip several times but the fault is still the same. I get power LED for 3-5 secs. and the laptop turns off. Charging also works.
Concerning the flashing i don`t know what else to do so i looked for other problems.
My thermal cam shows that the SY8288RAC power ic at PU1801 is the only hotspot (35-40c) when the board is off with battery connected. Adding the power supply i get a cheeping noise...

Hello,

any help possible with my last post of the correct file?
Already tried a new bios chip and the Acer bios from their homepage without succes. VCC is there with 3,3v....

Sorry but i had some problems with the groundpad. Now everything shoule be fine....

Sorry here it is but only 1MB. Tried AS and Neo Programmer so it`s a total mess....

Hi all,

laptop crashed during bios update and now i get battery charging led and when i turn on power led is on and turns off after some seconds without any other reaction so please help me with a bios file.
Serial: NHQB7EG007242099BF3400
Board GH53G LA-L191P Rev. 1A