Hello again. does anybody here have bios file for this laptop. Toshiba L755-S5246. Processor is Intel Pentium B940 2.0ghz. Board code is DA0BLBMB6F0. I want to try bios first. Laptop cannot power on but charging light is lit. Already change nec tokin 2 times but still the same. voltage is present on power button. 5v/3v is also present. No heating components found. And also no short tested. Bios file from website larger than normal. Thanks!
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Re: Need toshiba L755 bios file
i know it sounds stupid but bare with me
on the power button socket you got 3v or after the socket----> foil -------> power button you got 3v?
my friend i got a P755 for nothing because it was the power button problem
(foil bad)
Just cook it! It's already broken. -
Re: Need toshiba L755 bios file
I've got 3v on both socket and power button. I forgot to mention that when I press power button power led turns on for about 5 seconds then turns off immediately. thanks manComment
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Re: Need toshiba L755 bios file
someone got schematic or bios file for this one?Comment
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Re: Need toshiba L755 bios file
The way you describe your problem it doesn't sound like a bios problem.
Try this, and check your pch power lines again.Comment
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Re: Need toshiba L755 bios file
yup not a bios problem. I just reprogrammed it using known working ones from a tech friend, but still same results. I'll do what you suggested and maybe I found faulty components again. have a nice day. thanksComment
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Re: Need toshiba L755 bios file
I got a question. I've got a reading on PL10 +5vpcu = 6.18v and on PL8 +3vpcu =4.08v Are these voltage normal?Comment
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