SR4 4700U Not Booting Out of the Box

greenlounge · Post time 2022-09-21 09:30:22

Just received an SR4 4700U from Amazon. Attached peripherals and turned on. Can hear the fan, but no signal from HDMI. I see the LEDs on RJ45 connector in the back are not lighting. It looks as if the fan is the only component getting power.

Any ideas here?

Thanks,
Chris

fedoranvar · Post time 2022-09-22 14:39:53

Edited by fedoranvar at 2022-09-22 14:41

i have same problem

but i've maanaged to work for some time before.

ive opened up the box, and found out that wifi wires and cmos battery have melted little

have changed poweradapter, unplugged all cards - nothing

greenlounge · Post time 2022-09-23 04:27:54

Problem solved: pulled out and reinserted the RAM and SSD. Everything works now.

Support-03 · Post time 2022-09-23 21:08:50

greenlounge replied at 2022-09-23 04:27
Problem solved: pulled out and reinserted the RAM and SSD. Everything works now.

Thanks for your sharing.