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Full Version: Gateway gwtn156-7bk no boot, power button light on for 10 sec.
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hi guys, i have a gateway gwtn156-7bk that looks brand new but doesnt even boot to bios. Just black screen , power button light goes on for 10 sec then goes away. Im thinking bios? i tried removing battery and powering off charger. Tried removing the ssd stick and even disconnecting many connection just leaving lcd and keyboard and still the same issue??
The tasks set are too compicated. Contact the repair workshop.