Need bios file Toshiba L505-GS5035

[lezsimply]

Good day. Guys do you have working bios file for this laptop Toshiba L505-GS5035 Intel version. Totally dead, no lights at all. Tested board and found no heating components. And also all voltage are present, even in power button. I want to test bios first. Bios found on toshiba site is bigger in size. I uploaded bios file from toshiba site. I hope someone can look at it. Thanks very much.

[razu]

Re: Need bios file Toshiba L505-GS5035

Whats the problem and how u find it ????????????

[ala_borbe]

Re: Need bios file Toshiba L505-GS5035

try this
if not work, upload org bios and ec

[lezsimply]

Re: Need bios file Toshiba L505-GS5035

thanks ala_borbe. bios didn't work. I uploaded file from both EC and PCH. While trying to look for the correct bios file, I'll be rechecking the board maybe I missed something. hope somebody got schematics for this one.

@razu

problem is laptop got no lights and does not respond (power) but got alw voltage

[ala_borbe]

Re: Need bios file Toshiba L505-GS5035

can you pls try this

[lezsimply]

Re: Need bios file Toshiba L505-GS5035

thanks ala_borbe, but I'll hold this file first. I found short on motherboard.I really need schematic since I'm lost on the circuitry.

I'm suspecting a short on this IC but I'm not sure what it is. got markings on top EL=BJ P13. A quick search seems to point on Realtek, but still not clear. Please check my image coz that is how I found short.

1st short found on green markings. I suspected its on the jumper side. then removed solder on jumper which points me to yellow marking. I'm lost there. Hope someone can guide me on here. Thanks

[khaahk]

Re: Need bios file Toshiba L505-GS5035

That's an RT8015A

[lezsimply]

Re: Need bios file Toshiba L505-GS5035

thanks khaahk. I got a typo on my previous post (Realtek). Anyway, if pins 6 and 7 are shorted to ground. Does it mean ic is faulty? I forgot to remove resistor, Ill be doing it now to know if its the IC is the problem.

[lezsimply]

Re: Need bios file Toshiba L505-GS5035

by the way, short is gone after removing ic on u6303. replaced it with working one based on khaahks pdf. its now working. hope this helps others. thanks everyone and godbless!