Hi,
I'm working a MSI MS-16GF1 board with no video on lcd or external connections.
There are sings of water damaged at +1_35VDIMM output mosfets, but +1_35VDIMM is ok.
All voltages are present and PLT_RST# signal is present. (1.5 us at high level, 10 us low and then high for the rest of the time)
PLT_RST# is step 29 and last step in power on sequence. (so Power on Sequence seems ok)
I have downloaded and programmed ec-bios and pch-bios from MSI website.
Power led lights blue for a second and then changes to orange.
The two ddr3l modules are ok. (tested on other laptop)
Could be that cpu or gpu are damaged but there are lots of components to test before thinking to replace cpu.
Can someone point me the way for convert graphics to uma. (just in case a bad gpu issue)
All comments will be welcome.
Thanks in advance.
I'm working a MSI MS-16GF1 board with no video on lcd or external connections.
There are sings of water damaged at +1_35VDIMM output mosfets, but +1_35VDIMM is ok.
All voltages are present and PLT_RST# signal is present. (1.5 us at high level, 10 us low and then high for the rest of the time)
PLT_RST# is step 29 and last step in power on sequence. (so Power on Sequence seems ok)
I have downloaded and programmed ec-bios and pch-bios from MSI website.
Power led lights blue for a second and then changes to orange.
The two ddr3l modules are ok. (tested on other laptop)
Could be that cpu or gpu are damaged but there are lots of components to test before thinking to replace cpu.
Can someone point me the way for convert graphics to uma. (just in case a bad gpu issue)
All comments will be welcome.
Thanks in advance.
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