Lenovo X1 Yoga Gen5 Full Bios chip dump request.

[Rdd KEuns]

Hello, My lenovo x1 yoga gen5 laptop has been unstable and sometime freezes. After downgrading the bios i was normal for a moment but when back to being unstable.
If anyone has an working bios please share it.

Laptop lenovo x1 yoga gen5. serial number PF-2MSZ9Q. Type number 20UC-S2410N. Motherboard model number GX4A0/GY650 NM-C881 Rev1.0. Bios chip GD25B256DYIG

[Rdd KEuns]

I suspect the intel ME is corrupted and is bad.

[danito]

Hello, My lenovo x1 yoga gen5 laptop has been unstable and sometime freezes. After downgrading the bios i was normal for a moment but when back to being unstable.
If anyone has an working bios please share it.

Laptop lenovo x1 yoga gen5. serial number PF-2MSZ9Q. Type number 20UC-S2410N. Motherboard model number GX4A0/GY650 NM-C881 Rev1.0

post the original bios of the laptop even if it is corrupted,the motherboard model, etc.

[hoaca388]

Hello, My lenovo x1 yoga gen5 laptop has been unstable and sometime freezes. After downgrading the bios i was normal for a moment but when back to being unstable.
If anyone has an working bios please share it.

Laptop lenovo x1 yoga gen5. serial number PF-2MSZ9Q. Type number 20UC-S2410N. Motherboard model number GX4A0/GY650 NM-C881 Rev1.0

Where's your dump ?

[Rdd KEuns]

post the original bios of the laptop even if it is corrupted,the motherboard model, etc.

uploaded the bios

[hoaca388]

Hello, My lenovo x1 yoga gen5 laptop has been unstable and sometime freezes. After downgrading the bios i was normal for a moment but when back to being unstable.
If anyone has an working bios please share it.

Laptop lenovo x1 yoga gen5. serial number PF-2MSZ9Q. Type number 20UC-S2410N. Motherboard model number GX4A0/GY650 NM-C881 Rev1.0. Bios chip GD25B256DYIG

X1 Yoga 5th Gen Laptop (ThinkPad) - Type 20UC

[Rdd KEuns]

X1 Yoga 5th Gen Laptop (ThinkPad) - Type 20UC

I'm stuck on trying to flash onto my new bios chip. I can read it check do check sum or what not, But the moment i try to flash onto it. The bios programmer freezes. I think the chip has write protection? How do i remove this protection?
I tried to do "Unprotect" But i doesn't change anything

[Rdd KEuns]

Flashed it to the old chip and was able to write to it. But installing onto the motherboard no light or power. Just plugging in the power gives three flashes on the power LED but after that non anymore.