I have my old bios with onboard ram it was working fine but i have removed ram ic from the motherboard because it was damage, after removing i am getting all voltage good but no display.
I have my old bios with onboard ram it was working fine but i have removed ram ic from the motherboard because it was damage, after removing i am getting all voltage good but no display.
THE bios is working,,, i have same with the other guy,, i removed also the built in ram,,, and use this bios bin it works with display,, but sometimes if i restart the unit or i on it,, very long time to display screen,, screen lights on no character it takes very long time to have character
THE bios is working,,, i have same with the other guy,, i removed also the built in ram,,, and use this bios bin it works with display,, but sometimes if i restart the unit or i on it,, very long time to display screen,, screen lights on no character it takes very long time to have character
do you still have the original bios??? post it....
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Thank you Guys for that bios (one of the ones in this thread) I have a machine that makes three boot intents without image just backlight and then it just boots fine, any ideas about how to find out whats going on? I have a logic analyzer (sealeae) and some old DSO (rigol 1054) so it would be nice to be able to diagnose by myself this special boot process. thank you. (I apologize in advance if this is the wrong place to put this)
I have an Ideapad 3 here which has the information sticker removed from the base of the laptop, so I have no idea what the actual model and serial number are...all I know is it's an Ideapad 3. It won't turn on so I can't get the info that way either unfortunately.
Basically, the current issue is that it gives 6 white LED flashes from the power button when you reset the BIOS - can't see any indications of anything more serious so hoping it's a BIOS issue. I've attached a dump of the chip...hoping someone can work some magic on it...
The board model is GS452/G552/GS752 NM-C781 Rev 1.0 if that helps at all...
I have an Ideapad 3 here which has the information sticker removed from the base of the laptop, so I have no idea what the actual model and serial number are...all I know is it's an Ideapad 3. It won't turn on so I can't get the info that way either unfortunately.
Basically, the current issue is that it gives 6 white LED flashes from the power button when you reset the BIOS - can't see any indications of anything more serious so hoping it's a BIOS issue. I've attached a dump of the chip...hoping someone can work some magic on it...
The board model is GS452/G552/GS752 NM-C781 Rev 1.0 if that helps at all...
Thanks in advance.
try post #9..
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
Good morning dear friends., working on a Lenovo IdeeaPad 3 15IML05 Motherboard GS452/GS552/GS752 NM-C781 Rev: 1.0. Turns on fine but no display. 3.3v & 5v & all required voltages are present. kindly if someone can re-build this BIOS for me, I have upload the Original BIOS Bin File., thanks in advance.
Serial # PF25ALSB Model: IdeeaPad 3 15IML05 (81WB) MTM81WB005BCF MO: PF9XB0424226 Factory ID: JVHFC1
Good morning dear friends., working on a Lenovo IdeeaPad 3 15IML05 Motherboard GS452/GS552/GS752 NM-C781 Rev: 1.0. Turns on fine but no display. 3.3v & 5v & all required voltages are present. kindly if someone can re-build this BIOS for me, I have upload the Original BIOS Bin File., thanks in advance.
Serial # PF25ALSB Model: IdeeaPad 3 15IML05 (81WB) MTM81WB005BCF MO: PF9XB0424226 Factory ID: JVHFC1
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Hello, i need help with this bios. I have a Lenovo 14-IML05, Motherboard GS452 GS552 GS752 NM-C781 REV 1.0 that gives no image and is in a boot loop. i tried dissabling the integrated ram with this script https://www.badcaps.net/forum/troubl...ts#post3232220. but i'm still having problems, i tried also the things from post #9 and the bios i download from the lenovo page is a .fd file that my programmer (sofi sp16-B) says is too big for the (chip MX25L12872F). i attached my original bios. please help
Hello, i need help with this bios. I have a Lenovo 14-IML05, Motherboard GS452 GS552 GS752 NM-C781 REV 1.0 that gives no image and is in a boot loop. i tried dissabling the integrated ram with this script https://www.badcaps.net/forum/troubl...ts#post3232220. but i'm still having problems, i tried also the things from post #9 and the bios i download from the lenovo page is a .fd file that my programmer (sofi sp16-B) says is too big for the (chip MX25L12872F). i attached my original bios. please help
The bios from post 9 should be working. You have a hardware problem not related to the bios.
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