My notebook starts and when mobo should start the LCD notebook is shoting down,I've tried everything that I know adout resetting bios,another ram mem.,etc.Now the motherdoard is out of the case I've soldered the dimm slot with hot air but its the same problem again.I'ts ACER ASPIRE 5715z.Thanks
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I've soldered the dimm slot with hot air but its the same problem again.
Can you provide additional explanations?
Sometimes it works,because of a bad contact of the slot an the motherboard