Acer LA-E891P Rev :1C

[paulyboy]

Could I please have assitance with a cleaning of my original bios, theres plenty around for the model up but with a different revision that just gives me a black screen and fan spin.

Have attached original bin file. thanks

[hoaca388]

Could I please have assitance with a cleaning of my original bios, theres plenty around for the model up but with a different revision that just gives me a black screen and fan spin.

Have attached original bin file. thanks

Which model's bios is this? What is the serial number?

[paulyboy]

Which model's bios is this? What is the serial number?

It's the original untouched bios from my machine. I added the board I'd and revision in the title, will find serial out soon

[paulyboy]

Which model's bios is this? What is the serial number?

NXH1CSA0018280E8E03400 Thanks Hoaca388

[hoaca388]

NXH1CSA0018280E8E03400 Thanks Hoaca388

Aspire A515-51

[paulyboy]

Aspire A515-51

HI bro for some reason it just fails programmingthe chip

[hoaca388]

HI bro for some reason it just fails programmingthe chip

https://www.badcaps.net/forum/troubl...21#post1622421

[paulyboy]

https://www.badcaps.net/forum/troubl...21#post1622421

Only does it with this files, nothing else has the problem?, even ones on here for different revision programme fine

[hoaca388]

Only does it with this files, nothing else has the problem?, even ones on here for different revision programme fine

I don't see anything unusual.

[paulyboy]

I don't see anything unusual.

Appreciate your help, thankyou

[paulyboy]

I just extracted the 8mb bin file from executable stock bios image and exactly the same issue.

I think it's an issue with the file they habe uploaded on the acer website for this particular model.I have tried 3 others and all went through the programming without trouble but the minute I try the linked file or the latest acer bios image it fails at the last Second.

Just thought I would share