Help No Display but Fans Spin etc

Help No Display but Fans Spin etc

So it didn't work at first,

then i messed around cant remember what i did but it started working after opening for a while then i opened again to put things better in place.

It has a blank display not connecting to HDMI, but powers up, fans spin etc.

I have tried hairdryer, cleaning MOBO, External Monitor, Heating GPU, Taking both batteries out,, Power for 60 secs etc.

Is there an multi meter test i can do to see if its the GPU e.g. not getting enough power.

I'm unsure.

Is there any motherboard test i can do or buy a motherboard diagnostics card etc.

I would like to find out problem if possible.

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Hi,

Have you tried different RAM, sometimes faulty RAM can cause a laptop not displaying, also on a few occasions the clock speed of the RAM is too high for the laptop , try with 1 RAM in the slot or borrow a working RAM to use, if that doesn't work and you already tried an external monitor, the motherboard might be faulty as well.

Hope this helps and hope you come right

Ewald

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